87934685

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1987}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 108210816

約数和(自身を除く): 20276131

約数列:

[1, 5, 53, 167, 265, 835, 1987, 8851, 9935, 44255, 105311, 331829, 526555, 1659145, 17586937, 87934685]

約数ペア:

[(1, 87934685), (5, 17586937), (53, 1659145), (167, 526555), (265, 331829), (835, 105311), (1987, 44255), (8851, 9935)]