56754425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 92583360

約数和(自身を除く): 35828935

約数列:

[1, 5, 7, 13, 19, 25, 35, 65, 91, 95, 101, 133, 169, 175, 247, 325, 455, 475, 505, 665, 707, 845, 1183, 1235, 1313, 1729, 1919, 2275, 2525, 3211, 3325, 3535, 4225, 5915, 6175, 6565, 8645, 9191, 9595, 13433, 16055, 17069, 17675, 22477, 24947, 29575, 32825, 43225, 45955, 47975, 67165, 80275, 85345, 112385, 119483, 124735, 174629, 229775, 324311, 335825, 426725, 561925, 597415, 623675, 873145, 1621555, 2270177, 2987075, 4365725, 8107775, 11350885, 56754425]

約数ペア:

[(1, 56754425), (5, 11350885), (7, 8107775), (13, 4365725), (19, 2987075), (25, 2270177), (35, 1621555), (65, 873145), (91, 623675), (95, 597415), (101, 561925), (133, 426725), (169, 335825), (175, 324311), (247, 229775), (325, 174629), (455, 124735), (475, 119483), (505, 112385), (665, 85345), (707, 80275), (845, 67165), (1183, 47975), (1235, 45955), (1313, 43225), (1729, 32825), (1919, 29575), (2275, 24947), (2525, 22477), (3211, 17675), (3325, 17069), (3535, 16055), (4225, 13433), (5915, 9595), (6175, 9191), (6565, 8645)]