27212765

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2693}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 34138368

約数和(自身を除く): 6925603

約数列:

[1, 5, 43, 47, 215, 235, 2021, 2693, 10105, 13465, 115799, 126571, 578995, 632855, 5442553, 27212765]

約数ペア:

[(1, 27212765), (5, 5442553), (43, 632855), (47, 578995), (215, 126571), (235, 115799), (2021, 13465), (2693, 10105)]