15548049225

素因数分解:

$3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1063}}^1$

素因数の和:1349

約数の個数: 120

約数和(自身を含む): 29885087232

約数和(自身を除く): 14337038007

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 135, 155, 225, 233, 279, 405, 465, 675, 699, 775, 837, 1063, 1165, 1395, 2025, 2097, 2325, 2511, 3189, 3495, 4185, 5315, 5825, 6291, 6975, 7223, 9567, 10485, 12555, 15945, 17475, 18873, 20925, 21669, 26575, 28701, 31455, 32953, 36115, 47835, 52425, 62775, 65007, 79725, 86103, 94365, 98859, 108345, 143505, 157275, 164765, 180575, 195021, 239175, 247679, 296577, 325035, 430515, 471825, 494295, 541725, 585063, 717525, 743037, 823825, 889731, 975105, 1238395, 1482885, 1625175, 2152575, 2229111, 2471475, 2669193, 2925315, 3715185, 4448655, 4875525, 6191975, 6687333, 7414425, 7678049, 11145555, 13345965, 14626575, 18575925, 20061999, 22243275, 23034147, 33436665, 38390245, 55727775, 66729825, 69102441, 100309995, 115170735, 167183325, 191951225, 207307323, 345512205, 501549975, 575853675, 621921969, 1036536615, 1727561025, 3109609845, 5182683075, 15548049225]

約数ペア:

[(1, 15548049225), (3, 5182683075), (5, 3109609845), (9, 1727561025), (15, 1036536615), (25, 621921969), (27, 575853675), (31, 501549975), (45, 345512205), (75, 207307323), (81, 191951225), (93, 167183325), (135, 115170735), (155, 100309995), (225, 69102441), (233, 66729825), (279, 55727775), (405, 38390245), (465, 33436665), (675, 23034147), (699, 22243275), (775, 20061999), (837, 18575925), (1063, 14626575), (1165, 13345965), (1395, 11145555), (2025, 7678049), (2097, 7414425), (2325, 6687333), (2511, 6191975), (3189, 4875525), (3495, 4448655), (4185, 3715185), (5315, 2925315), (5825, 2669193), (6291, 2471475), (6975, 2229111), (7223, 2152575), (9567, 1625175), (10485, 1482885), (12555, 1238395), (15945, 975105), (17475, 889731), (18873, 823825), (20925, 743037), (21669, 717525), (26575, 585063), (28701, 541725), (31455, 494295), (32953, 471825), (36115, 430515), (47835, 325035), (52425, 296577), (62775, 247679), (65007, 239175), (79725, 195021), (86103, 180575), (94365, 164765), (98859, 157275), (108345, 143505)]