72932445

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14869}}^1$

素因数の和:14989

約数の個数: 24

約数和(自身を含む): 127584600

約数和(自身を除く): 54652155

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 14869, 44607, 74345, 133821, 223035, 669105, 1620721, 4862163, 8103605, 14586489, 24310815, 72932445]

約数ペア:

[(1, 72932445), (3, 24310815), (5, 14586489), (9, 8103605), (15, 4862163), (45, 1620721), (109, 669105), (327, 223035), (545, 133821), (981, 74345), (1635, 44607), (4905, 14869)]