12227135

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 15042720

約数和(自身を除く): 2815585

約数列:

[1, 5, 73, 139, 241, 365, 695, 1205, 10147, 17593, 33499, 50735, 87965, 167495, 2445427, 12227135]

約数ペア:

[(1, 12227135), (5, 2445427), (73, 167495), (139, 87965), (241, 50735), (365, 33499), (695, 17593), (1205, 10147)]