67522485

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3105

約数の個数: 32

約数和(自身を含む): 115200000

約数和(自身を除く): 47677515

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 1185, 1501, 2999, 4503, 7505, 8997, 14995, 22515, 44985, 56981, 170943, 236921, 284905, 710763, 854715, 1184605, 3553815, 4501499, 13504497, 22507495, 67522485]

約数ペア:

[(1, 67522485), (3, 22507495), (5, 13504497), (15, 4501499), (19, 3553815), (57, 1184605), (79, 854715), (95, 710763), (237, 284905), (285, 236921), (395, 170943), (1185, 56981), (1501, 44985), (2999, 22515), (4503, 14995), (7505, 8997)]