547243775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1956

約数の個数: 48

約数和(自身を含む): 780783360

約数和(自身を除く): 233539585

約数列:

[1, 5, 13, 25, 29, 31, 65, 145, 155, 325, 377, 403, 725, 775, 899, 1873, 1885, 2015, 4495, 9365, 9425, 10075, 11687, 22475, 24349, 46825, 54317, 58063, 58435, 121745, 271585, 290315, 292175, 608725, 706121, 754819, 1357925, 1451575, 1683827, 3530605, 3774095, 8419135, 17653025, 18870475, 21889751, 42095675, 109448755, 547243775]

約数ペア:

[(1, 547243775), (5, 109448755), (13, 42095675), (25, 21889751), (29, 18870475), (31, 17653025), (65, 8419135), (145, 3774095), (155, 3530605), (325, 1683827), (377, 1451575), (403, 1357925), (725, 754819), (775, 706121), (899, 608725), (1873, 292175), (1885, 290315), (2015, 271585), (4495, 121745), (9365, 58435), (9425, 58063), (10075, 54317), (11687, 46825), (22475, 24349)]