10130625

素因数分解:

$3^2\times 5^4\times {\mathrm{1801}}^1$

素因数の和:1827

約数の個数: 30

約数和(自身を含む): 18295706

約数和(自身を除く): 8165081

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1801, 1875, 5403, 5625, 9005, 16209, 27015, 45025, 81045, 135075, 225125, 405225, 675375, 1125625, 2026125, 3376875, 10130625]

約数ペア:

[(1, 10130625), (3, 3376875), (5, 2026125), (9, 1125625), (15, 675375), (25, 405225), (45, 225125), (75, 135075), (125, 81045), (225, 45025), (375, 27015), (625, 16209), (1125, 9005), (1801, 5625), (1875, 5403)]