87631095

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{53597}}^1$

素因数の和:53714

約数の個数: 16

約数和(自身を含む): 141498720

約数和(自身を除く): 53867625

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 53597, 160791, 267985, 803955, 5842073, 17526219, 29210365, 87631095]

約数ペア:

[(1, 87631095), (3, 29210365), (5, 17526219), (15, 5842073), (109, 803955), (327, 267985), (545, 160791), (1635, 53597)]