2754673667925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{416849}}^1$

素因数の和:417023

約数の個数: 96

約数和(自身を含む): 4957220217600

約数和(自身を除く): 2202546549675

約数列:

[1, 3, 5, 15, 17, 25, 51, 71, 73, 75, 85, 213, 219, 255, 355, 365, 425, 1065, 1095, 1207, 1241, 1275, 1775, 1825, 3621, 3723, 5183, 5325, 5475, 6035, 6205, 15549, 18105, 18615, 25915, 30175, 31025, 77745, 88111, 90525, 93075, 129575, 264333, 388725, 416849, 440555, 1250547, 1321665, 2084245, 2202775, 6252735, 6608325, 7086433, 10421225, 21259299, 29596279, 30429977, 31263675, 35432165, 88788837, 91289931, 106296495, 147981395, 152149885, 177160825, 443944185, 456449655, 503136743, 517309609, 531482475, 739906975, 760749425, 1509410229, 1551928827, 2160528367, 2219720925, 2282248275, 2515683715, 2586548045, 6481585101, 7547051145, 7759644135, 10802641835, 12578418575, 12932740225, 32407925505, 36728982239, 37735255725, 38798220675, 54013209175, 110186946717, 162039627525, 183644911195, 550934733585, 918224555975, 2754673667925]

約数ペア:

[(1, 2754673667925), (3, 918224555975), (5, 550934733585), (15, 183644911195), (17, 162039627525), (25, 110186946717), (51, 54013209175), (71, 38798220675), (73, 37735255725), (75, 36728982239), (85, 32407925505), (213, 12932740225), (219, 12578418575), (255, 10802641835), (355, 7759644135), (365, 7547051145), (425, 6481585101), (1065, 2586548045), (1095, 2515683715), (1207, 2282248275), (1241, 2219720925), (1275, 2160528367), (1775, 1551928827), (1825, 1509410229), (3621, 760749425), (3723, 739906975), (5183, 531482475), (5325, 517309609), (5475, 503136743), (6035, 456449655), (6205, 443944185), (15549, 177160825), (18105, 152149885), (18615, 147981395), (25915, 106296495), (30175, 91289931), (31025, 88788837), (77745, 35432165), (88111, 31263675), (90525, 30429977), (93075, 29596279), (129575, 21259299), (264333, 10421225), (388725, 7086433), (416849, 6608325), (440555, 6252735), (1250547, 2202775), (1321665, 2084245)]