49575345

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 82076544

約数和(自身を除く): 32501199

約数列:

[1, 3, 5, 15, 43, 101, 129, 215, 303, 505, 645, 761, 1515, 2283, 3805, 4343, 11415, 13029, 21715, 32723, 65145, 76861, 98169, 163615, 230583, 384305, 490845, 1152915, 3305023, 9915069, 16525115, 49575345]

約数ペア:

[(1, 49575345), (3, 16525115), (5, 9915069), (15, 3305023), (43, 1152915), (101, 490845), (129, 384305), (215, 230583), (303, 163615), (505, 98169), (645, 76861), (761, 65145), (1515, 32723), (2283, 21715), (3805, 13029), (4343, 11415)]