4088295

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 7240896

約数和(自身を除く): 3152601

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 1933, 2115, 5799, 9665, 17397, 28995, 86985, 90851, 272553, 454255, 817659, 1362765, 4088295]

約数ペア:

[(1, 4088295), (3, 1362765), (5, 817659), (9, 454255), (15, 272553), (45, 90851), (47, 86985), (141, 28995), (235, 17397), (423, 9665), (705, 5799), (1933, 2115)]