2013132375

素因数分解:

$3^2\times 5^3\times {\mathrm{1789451}}^1$

素因数の和:1789472

約数の個数: 24

約数和(自身を含む): 3629008656

約数和(自身を除く): 1615876281

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 1789451, 5368353, 8947255, 16105059, 26841765, 44736275, 80525295, 134208825, 223681375, 402626475, 671044125, 2013132375]

約数ペア:

[(1, 2013132375), (3, 671044125), (5, 402626475), (9, 223681375), (15, 134208825), (25, 80525295), (45, 44736275), (75, 26841765), (125, 16105059), (225, 8947255), (375, 5368353), (1125, 1789451)]