22025265

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{20681}}^1$

素因数の和:20760

約数の個数: 16

約数和(自身を含む): 35738496

約数和(自身を除く): 13713231

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 20681, 62043, 103405, 310215, 1468351, 4405053, 7341755, 22025265]

約数ペア:

[(1, 22025265), (3, 7341755), (5, 4405053), (15, 1468351), (71, 310215), (213, 103405), (355, 62043), (1065, 20681)]