22520105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6317}}^1$

素因数の和:6376

約数の個数: 16

約数和(自身を含む): 29113344

約数和(自身を除く): 6593239

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 6317, 31585, 145291, 195827, 726455, 979135, 4504021, 22520105]

約数ペア:

[(1, 22520105), (5, 4504021), (23, 979135), (31, 726455), (115, 195827), (155, 145291), (713, 31585), (3565, 6317)]