48882015

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 112250880

約数和(自身を除く): 63368865

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 27, 35, 39, 45, 63, 65, 69, 91, 105, 115, 117, 135, 161, 173, 189, 195, 207, 273, 299, 315, 345, 351, 455, 483, 519, 585, 621, 805, 819, 865, 897, 945, 1035, 1211, 1365, 1449, 1495, 1557, 1755, 2093, 2249, 2415, 2457, 2595, 2691, 3105, 3633, 3979, 4095, 4347, 4485, 4671, 6055, 6279, 6747, 7245, 7785, 8073, 10465, 10899, 11245, 11937, 12285, 13455, 15743, 18165, 18837, 19895, 20241, 21735, 23355, 27853, 31395, 32697, 33735, 35811, 40365, 47229, 51727, 54495, 56511, 59685, 60723, 78715, 83559, 94185, 101205, 107433, 139265, 141687, 155181, 163485, 179055, 236145, 250677, 258635, 282555, 303615, 362089, 417795, 425061, 465543, 537165, 708435, 752031, 775905, 1086267, 1253385, 1396629, 1810445, 2125305, 2327715, 3258801, 3760155, 5431335, 6983145, 9776403, 16294005, 48882015]

約数ペア:

[(1, 48882015), (3, 16294005), (5, 9776403), (7, 6983145), (9, 5431335), (13, 3760155), (15, 3258801), (21, 2327715), (23, 2125305), (27, 1810445), (35, 1396629), (39, 1253385), (45, 1086267), (63, 775905), (65, 752031), (69, 708435), (91, 537165), (105, 465543), (115, 425061), (117, 417795), (135, 362089), (161, 303615), (173, 282555), (189, 258635), (195, 250677), (207, 236145), (273, 179055), (299, 163485), (315, 155181), (345, 141687), (351, 139265), (455, 107433), (483, 101205), (519, 94185), (585, 83559), (621, 78715), (805, 60723), (819, 59685), (865, 56511), (897, 54495), (945, 51727), (1035, 47229), (1211, 40365), (1365, 35811), (1449, 33735), (1495, 32697), (1557, 31395), (1755, 27853), (2093, 23355), (2249, 21735), (2415, 20241), (2457, 19895), (2595, 18837), (2691, 18165), (3105, 15743), (3633, 13455), (3979, 12285), (4095, 11937), (4347, 11245), (4485, 10899), (4671, 10465), (6055, 8073), (6279, 7785), (6747, 7245)]