156966849275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{17713}}^1$

素因数の和:18488

約数の個数: 48

約数和(自身を含む): 213503299200

約数和(自身を除く): 56536449925

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 719, 725, 2465, 3595, 12223, 12325, 17713, 17975, 20851, 61115, 88565, 104255, 301121, 305575, 354467, 442825, 513677, 521275, 1505605, 1772335, 2568385, 7528025, 8732509, 8861675, 12735647, 12841925, 43662545, 63678235, 216505999, 218312725, 318391175, 369333763, 1082529995, 1846668815, 5412649975, 6278673971, 9233344075, 31393369855, 156966849275]

約数ペア:

[(1, 156966849275), (5, 31393369855), (17, 9233344075), (25, 6278673971), (29, 5412649975), (85, 1846668815), (145, 1082529995), (425, 369333763), (493, 318391175), (719, 218312725), (725, 216505999), (2465, 63678235), (3595, 43662545), (12223, 12841925), (12325, 12735647), (17713, 8861675), (17975, 8732509), (20851, 7528025), (61115, 2568385), (88565, 1772335), (104255, 1505605), (301121, 521275), (305575, 513677), (354467, 442825)]