285044765

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{13163}}^1$

素因数の和:13300

約数の個数: 16

約数和(自身を含む): 352584576

約数和(自身を除く): 67539811

約数列:

[1, 5, 61, 71, 305, 355, 4331, 13163, 21655, 65815, 802943, 934573, 4014715, 4672865, 57008953, 285044765]

約数ペア:

[(1, 285044765), (5, 57008953), (61, 4672865), (71, 4014715), (305, 934573), (355, 802943), (4331, 65815), (13163, 21655)]