2875204865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1\times {\mathrm{15461}}^1$

素因数の和:18340

約数の個数: 16

約数和(自身を含む): 3717188496

約数和(自身を除く): 841983631

約数列:

[1, 5, 13, 65, 2861, 14305, 15461, 37193, 77305, 185965, 200993, 1004965, 44233921, 221169605, 575040973, 2875204865]

約数ペア:

[(1, 2875204865), (5, 575040973), (13, 221169605), (65, 44233921), (2861, 1004965), (14305, 200993), (15461, 185965), (37193, 77305)]