11804925625

素因数分解:

$5^4\times {\mathrm{19}}^2\times {\mathrm{52321}}^1$

素因数の和:52379

約数の個数: 30

約数和(自身を含む): 15568986642

約数和(自身を除く): 3764061017

約数列:

[1, 5, 19, 25, 95, 125, 361, 475, 625, 1805, 2375, 9025, 11875, 45125, 52321, 225625, 261605, 994099, 1308025, 4970495, 6540125, 18887881, 24852475, 32700625, 94439405, 124262375, 472197025, 621311875, 2360985125, 11804925625]

約数ペア:

[(1, 11804925625), (5, 2360985125), (19, 621311875), (25, 472197025), (95, 124262375), (125, 94439405), (361, 32700625), (475, 24852475), (625, 18887881), (1805, 6540125), (2375, 4970495), (9025, 1308025), (11875, 994099), (45125, 261605), (52321, 225625)]