38358625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 52116480

約数和(自身を除く): 13757855

約数列:

[1, 5, 19, 25, 31, 95, 125, 155, 475, 521, 589, 775, 2375, 2605, 2945, 3875, 9899, 13025, 14725, 16151, 49495, 65125, 73625, 80755, 247475, 306869, 403775, 1237375, 1534345, 2018875, 7671725, 38358625]

約数ペア:

[(1, 38358625), (5, 7671725), (19, 2018875), (25, 1534345), (31, 1237375), (95, 403775), (125, 306869), (155, 247475), (475, 80755), (521, 73625), (589, 65125), (775, 49495), (2375, 16151), (2605, 14725), (2945, 13025), (3875, 9899)]