13730625

素因数分解:

$3^2\times 5^4\times {\mathrm{2441}}^1$

素因数の和:2467

約数の個数: 30

約数和(自身を含む): 24793626

約数和(自身を除く): 11063001

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 2441, 5625, 7323, 12205, 21969, 36615, 61025, 109845, 183075, 305125, 549225, 915375, 1525625, 2746125, 4576875, 13730625]

約数ペア:

[(1, 13730625), (3, 4576875), (5, 2746125), (9, 1525625), (15, 915375), (25, 549225), (45, 305125), (75, 183075), (125, 109845), (225, 61025), (375, 36615), (625, 21969), (1125, 12205), (1875, 7323), (2441, 5625)]