87730115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 122938560

約数和(自身を除く): 35208445

約数列:

[1, 5, 11, 17, 55, 85, 101, 187, 505, 929, 935, 1111, 1717, 4645, 5555, 8585, 10219, 15793, 18887, 51095, 78965, 93829, 94435, 173723, 469145, 868615, 1032119, 1595093, 5160595, 7975465, 17546023, 87730115]

約数ペア:

[(1, 87730115), (5, 17546023), (11, 7975465), (17, 5160595), (55, 1595093), (85, 1032119), (101, 868615), (187, 469145), (505, 173723), (929, 94435), (935, 93829), (1111, 78965), (1717, 51095), (4645, 18887), (5555, 15793), (8585, 10219)]