227816405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{45427}}^1$

素因数の和:45508

約数の個数: 16

約数和(自身を含む): 294373440

約数和(自身を除く): 66557035

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 45427, 227135, 772259, 2680193, 3861295, 13400965, 45563281, 227816405]

約数ペア:

[(1, 227816405), (5, 45563281), (17, 13400965), (59, 3861295), (85, 2680193), (295, 772259), (1003, 227135), (5015, 45427)]