31368093165

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 58209278400

約数和(自身を除く): 26841185235

約数列:

[1, 3, 5, 9, 15, 29, 45, 67, 87, 89, 139, 145, 201, 261, 267, 335, 417, 435, 445, 603, 695, 801, 841, 1005, 1251, 1305, 1335, 1943, 2085, 2523, 2581, 3015, 4005, 4031, 4205, 5829, 5963, 6255, 7569, 7743, 9313, 9715, 12093, 12371, 12615, 12905, 17487, 17889, 20155, 23229, 27939, 29145, 29815, 36279, 37113, 37845, 38715, 46565, 53667, 56347, 60465, 61855, 74849, 83817, 87435, 89445, 111339, 116145, 116899, 139695, 169041, 172927, 181395, 185565, 224547, 268335, 270077, 281735, 350697, 358759, 374245, 419085, 507123, 518781, 556695, 584495, 673641, 810231, 828857, 845205, 864635, 1052091, 1076277, 1122735, 1350385, 1556343, 1753485, 1793795, 2430693, 2486571, 2535615, 2593905, 3228831, 3368205, 4051155, 4144285, 5014883, 5260455, 5381385, 7459713, 7781715, 7832233, 10404011, 12153465, 12432855, 15044649, 16144155, 23496699, 24036853, 25074415, 31212033, 37298565, 39161165, 45133947, 52020055, 70490097, 72110559, 75223245, 93636099, 117483495, 120184265, 156060165, 216331677, 225669735, 352450485, 360552795, 468180495, 697068737, 1081658385, 2091206211, 3485343685, 6273618633, 10456031055, 31368093165]

約数ペア:

[(1, 31368093165), (3, 10456031055), (5, 6273618633), (9, 3485343685), (15, 2091206211), (29, 1081658385), (45, 697068737), (67, 468180495), (87, 360552795), (89, 352450485), (139, 225669735), (145, 216331677), (201, 156060165), (261, 120184265), (267, 117483495), (335, 93636099), (417, 75223245), (435, 72110559), (445, 70490097), (603, 52020055), (695, 45133947), (801, 39161165), (841, 37298565), (1005, 31212033), (1251, 25074415), (1305, 24036853), (1335, 23496699), (1943, 16144155), (2085, 15044649), (2523, 12432855), (2581, 12153465), (3015, 10404011), (4005, 7832233), (4031, 7781715), (4205, 7459713), (5829, 5381385), (5963, 5260455), (6255, 5014883), (7569, 4144285), (7743, 4051155), (9313, 3368205), (9715, 3228831), (12093, 2593905), (12371, 2535615), (12615, 2486571), (12905, 2430693), (17487, 1793795), (17889, 1753485), (20155, 1556343), (23229, 1350385), (27939, 1122735), (29145, 1076277), (29815, 1052091), (36279, 864635), (37113, 845205), (37845, 828857), (38715, 810231), (46565, 673641), (53667, 584495), (56347, 556695), (60465, 518781), (61855, 507123), (74849, 419085), (83817, 374245), (87435, 358759), (89445, 350697), (111339, 281735), (116145, 270077), (116899, 268335), (139695, 224547), (169041, 185565), (172927, 181395)]