365625

素因数分解:

$3^2\times 5^5\times {\mathrm{13}}^1$

素因数の和:44

約数の個数: 36

約数和(自身を含む): 710892

約数和(自身を除く): 345267

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 625, 975, 1125, 1625, 1875, 2925, 3125, 4875, 5625, 8125, 9375, 14625, 24375, 28125, 40625, 73125, 121875, 365625]

約数ペア:

[(1, 365625), (3, 121875), (5, 73125), (9, 40625), (13, 28125), (15, 24375), (25, 14625), (39, 9375), (45, 8125), (65, 5625), (75, 4875), (117, 3125), (125, 2925), (195, 1875), (225, 1625), (325, 1125), (375, 975), (585, 625)]