24959565

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12899}}^1$

素因数の和:12953

約数の個数: 24

約数和(自身を含む): 44272800

約数和(自身を除く): 19313235

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 12899, 38697, 64495, 116091, 193485, 554657, 580455, 1663971, 2773285, 4991913, 8319855, 24959565]

約数ペア:

[(1, 24959565), (3, 8319855), (5, 4991913), (9, 2773285), (15, 1663971), (43, 580455), (45, 554657), (129, 193485), (215, 116091), (387, 64495), (645, 38697), (1935, 12899)]