54017985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3407}}^1$

素因数の和:3573

約数の個数: 32

約数和(自身を含む): 99459072

約数和(自身を除く): 45441087

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 3407, 5285, 10221, 15855, 17035, 23849, 51105, 71547, 119245, 357735, 514457, 1543371, 2572285, 3601199, 7716855, 10803597, 18005995, 54017985]

約数ペア:

[(1, 54017985), (3, 18005995), (5, 10803597), (7, 7716855), (15, 3601199), (21, 2572285), (35, 1543371), (105, 514457), (151, 357735), (453, 119245), (755, 71547), (1057, 51105), (2265, 23849), (3171, 17035), (3407, 15855), (5285, 10221)]