87111055

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{569}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 106512480

約数和(自身を除く): 19401425

約数列:

[1, 5, 67, 335, 457, 569, 2285, 2845, 30619, 38123, 153095, 190615, 260033, 1300165, 17422211, 87111055]

約数ペア:

[(1, 87111055), (5, 17422211), (67, 1300165), (335, 260033), (457, 190615), (569, 153095), (2285, 38123), (2845, 30619)]