91820625

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{3767}}^1$

素因数の和:3803

約数の個数: 40

約数和(自身を含む): 164797248

約数和(自身を除く): 72976623

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 625, 975, 1625, 1875, 3767, 4875, 8125, 11301, 18835, 24375, 48971, 56505, 94175, 146913, 244855, 282525, 470875, 734565, 1224275, 1412625, 2354375, 3672825, 6121375, 7063125, 18364125, 30606875, 91820625]

約数ペア:

[(1, 91820625), (3, 30606875), (5, 18364125), (13, 7063125), (15, 6121375), (25, 3672825), (39, 2354375), (65, 1412625), (75, 1224275), (125, 734565), (195, 470875), (325, 282525), (375, 244855), (625, 146913), (975, 94175), (1625, 56505), (1875, 48971), (3767, 24375), (4875, 18835), (8125, 11301)]