9050625

素因数分解:

$3^2\times 5^4\times {\mathrm{1609}}^1$

素因数の和:1635

約数の個数: 30

約数和(自身を含む): 16346330

約数和(自身を除く): 7295705

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1609, 1875, 4827, 5625, 8045, 14481, 24135, 40225, 72405, 120675, 201125, 362025, 603375, 1005625, 1810125, 3016875, 9050625]

約数ペア:

[(1, 9050625), (3, 3016875), (5, 1810125), (9, 1005625), (15, 603375), (25, 362025), (45, 201125), (75, 120675), (125, 72405), (225, 40225), (375, 24135), (625, 14481), (1125, 8045), (1609, 5625), (1875, 4827)]