126132335

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1151}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 180486144

約数和(自身を除く): 54353809

約数列:

[1, 5, 7, 31, 35, 101, 155, 217, 505, 707, 1085, 1151, 3131, 3535, 5755, 8057, 15655, 21917, 35681, 40285, 109585, 116251, 178405, 249767, 581255, 813757, 1248835, 3603781, 4068785, 18018905, 25226467, 126132335]

約数ペア:

[(1, 126132335), (5, 25226467), (7, 18018905), (31, 4068785), (35, 3603781), (101, 1248835), (155, 813757), (217, 581255), (505, 249767), (707, 178405), (1085, 116251), (1151, 109585), (3131, 40285), (3535, 35681), (5755, 21917), (8057, 15655)]