51810795

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3299}}^1$

素因数の和:3659

約数の個数: 24

約数和(自身を含む): 90090000

約数和(自身を除く): 38279205

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1745, 3141, 3299, 5235, 9897, 15705, 16495, 29691, 49485, 148455, 1151351, 3454053, 5756755, 10362159, 17270265, 51810795]

約数ペア:

[(1, 51810795), (3, 17270265), (5, 10362159), (9, 5756755), (15, 3454053), (45, 1151351), (349, 148455), (1047, 49485), (1745, 29691), (3141, 16495), (3299, 15705), (5235, 9897)]