148809915

素因数分解:

$3^2\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{2089}}^1$

素因数の和:3683

約数の個数: 24

約数和(自身を含む): 258223680

約数和(自身を除く): 109413765

約数列:

[1, 3, 5, 9, 15, 45, 1583, 2089, 4749, 6267, 7915, 10445, 14247, 18801, 23745, 31335, 71235, 94005, 3306887, 9920661, 16534435, 29761983, 49603305, 148809915]

約数ペア:

[(1, 148809915), (3, 49603305), (5, 29761983), (9, 16534435), (15, 9920661), (45, 3306887), (1583, 94005), (2089, 71235), (4749, 31335), (6267, 23745), (7915, 18801), (10445, 14247)]