76479885

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12227}}^1$

素因数の和:12377

約数の個数: 24

約数和(自身を含む): 133529760

約数和(自身を除く): 57049875

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 12227, 36681, 61135, 110043, 183405, 550215, 1699553, 5098659, 8497765, 15295977, 25493295, 76479885]

約数ペア:

[(1, 76479885), (3, 25493295), (5, 15295977), (9, 8497765), (15, 5098659), (45, 1699553), (139, 550215), (417, 183405), (695, 110043), (1251, 61135), (2085, 36681), (6255, 12227)]