202160885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{4483}}^1$

素因数の和:4828

約数の個数: 16

約数和(自身を含む): 251821440

約数和(自身を除く): 49660555

約数列:

[1, 5, 29, 145, 311, 1555, 4483, 9019, 22415, 45095, 130007, 650035, 1394213, 6971065, 40432177, 202160885]

約数ペア:

[(1, 202160885), (5, 40432177), (29, 6971065), (145, 1394213), (311, 650035), (1555, 130007), (4483, 45095), (9019, 22415)]