409847295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191071}}^1$

素因数の和:191103

約数の個数: 32

約数和(自身を含む): 770402304

約数和(自身を除く): 360555009

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 191071, 573213, 955355, 2101781, 2483923, 2866065, 6305343, 7451769, 10508905, 12419615, 27323153, 31526715, 37258845, 81969459, 136615765, 409847295]

約数ペア:

[(1, 409847295), (3, 136615765), (5, 81969459), (11, 37258845), (13, 31526715), (15, 27323153), (33, 12419615), (39, 10508905), (55, 7451769), (65, 6305343), (143, 2866065), (165, 2483923), (195, 2101781), (429, 955355), (715, 573213), (2145, 191071)]