42240195

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4099}}^1$

素因数の和:4339

約数の個数: 24

約数和(自身を含む): 73554000

約数和(自身を除く): 31313805

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 3435, 4099, 10305, 12297, 20495, 36891, 61485, 184455, 938671, 2816013, 4693355, 8448039, 14080065, 42240195]

約数ペア:

[(1, 42240195), (3, 14080065), (5, 8448039), (9, 4693355), (15, 2816013), (45, 938671), (229, 184455), (687, 61485), (1145, 36891), (2061, 20495), (3435, 12297), (4099, 10305)]