15071819625

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:513

約数の個数: 144

約数和(自身を含む): 29147454336

約数和(自身を除く): 14075634711

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 151, 153, 225, 255, 289, 307, 375, 425, 453, 755, 765, 867, 921, 1125, 1275, 1359, 1445, 1535, 2125, 2265, 2567, 2601, 2763, 3775, 3825, 4335, 4605, 5219, 6375, 6795, 7225, 7675, 7701, 11325, 12835, 13005, 13815, 15657, 18875, 19125, 21675, 23025, 23103, 26095, 33975, 36125, 38375, 38505, 43639, 46357, 46971, 56625, 64175, 65025, 69075, 78285, 88723, 108375, 115125, 115515, 130475, 130917, 139071, 169875, 192525, 218195, 231785, 234855, 266169, 320875, 325125, 345375, 391425, 392751, 417213, 443615, 577575, 652375, 654585, 695355, 788069, 798507, 962625, 1090975, 1158925, 1174275, 1330845, 1957125, 1963755, 2086065, 2218075, 2364207, 2887875, 3272925, 3476775, 3940345, 3992535, 5454875, 5794625, 5871375, 6654225, 7092621, 9818775, 10430325, 11090375, 11821035, 13397173, 16364625, 17383875, 19701725, 19962675, 33271125, 35463105, 40191519, 49093875, 52151625, 59105175, 66985865, 98508625, 99813375, 120574557, 177315525, 200957595, 295525875, 334929325, 602872785, 886577625, 1004787975, 1674646625, 3014363925, 5023939875, 15071819625]

約数ペア:

[(1, 15071819625), (3, 5023939875), (5, 3014363925), (9, 1674646625), (15, 1004787975), (17, 886577625), (25, 602872785), (45, 334929325), (51, 295525875), (75, 200957595), (85, 177315525), (125, 120574557), (151, 99813375), (153, 98508625), (225, 66985865), (255, 59105175), (289, 52151625), (307, 49093875), (375, 40191519), (425, 35463105), (453, 33271125), (755, 19962675), (765, 19701725), (867, 17383875), (921, 16364625), (1125, 13397173), (1275, 11821035), (1359, 11090375), (1445, 10430325), (1535, 9818775), (2125, 7092621), (2265, 6654225), (2567, 5871375), (2601, 5794625), (2763, 5454875), (3775, 3992535), (3825, 3940345), (4335, 3476775), (4605, 3272925), (5219, 2887875), (6375, 2364207), (6795, 2218075), (7225, 2086065), (7675, 1963755), (7701, 1957125), (11325, 1330845), (12835, 1174275), (13005, 1158925), (13815, 1090975), (15657, 962625), (18875, 798507), (19125, 788069), (21675, 695355), (23025, 654585), (23103, 652375), (26095, 577575), (33975, 443615), (36125, 417213), (38375, 392751), (38505, 391425), (43639, 345375), (46357, 325125), (46971, 320875), (56625, 266169), (64175, 234855), (65025, 231785), (69075, 218195), (78285, 192525), (88723, 169875), (108375, 139071), (115125, 130917), (115515, 130475)]