30442725

素因数分解:

$3^2\times 5^2\times {\mathrm{135301}}^1$

素因数の和:135317

約数の個数: 18

約数和(自身を含む): 54526706

約数和(自身を除く): 24083981

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 135301, 405903, 676505, 1217709, 2029515, 3382525, 6088545, 10147575, 30442725]

約数ペア:

[(1, 30442725), (3, 10147575), (5, 6088545), (9, 3382525), (15, 2029515), (25, 1217709), (45, 676505), (75, 405903), (225, 135301)]