225131490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2501461}}^1$

素因数の和:2501474

約数の個数: 24

約数和(自身を含む): 585342108

約数和(自身を除く): 360210618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2501461, 5002922, 7504383, 12507305, 15008766, 22513149, 25014610, 37521915, 45026298, 75043830, 112565745, 225131490]

約数ペア:

[(1, 225131490), (2, 112565745), (3, 75043830), (5, 45026298), (6, 37521915), (9, 25014610), (10, 22513149), (15, 15008766), (18, 12507305), (30, 7504383), (45, 5002922), (90, 2501461)]