90743325

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{17041}}^1$

素因数の和:17125

約数の個数: 24

約数和(自身を含む): 152150976

約数和(自身を除く): 61407651

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 17041, 51123, 85205, 255615, 426025, 1209911, 1278075, 3629733, 6049555, 18148665, 30247775, 90743325]

約数ペア:

[(1, 90743325), (3, 30247775), (5, 18148665), (15, 6049555), (25, 3629733), (71, 1278075), (75, 1209911), (213, 426025), (355, 255615), (1065, 85205), (1775, 51123), (5325, 17041)]