30735225

素因数分解:

$3^2\times 5^2\times {\mathrm{136601}}^1$

素因数の和:136617

約数の個数: 18

約数和(自身を含む): 55050606

約数和(自身を除く): 24315381

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 136601, 409803, 683005, 1229409, 2049015, 3415025, 6147045, 10245075, 30735225]

約数ペア:

[(1, 30735225), (3, 10245075), (5, 6147045), (9, 3415025), (15, 2049015), (25, 1229409), (45, 683005), (75, 409803), (225, 136601)]