282654545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 366336000

約数和(自身を除く): 83681455

約数列:

[1, 5, 19, 59, 95, 211, 239, 295, 1055, 1121, 1195, 4009, 4541, 5605, 12449, 14101, 20045, 22705, 50429, 62245, 70505, 236531, 252145, 267919, 958151, 1182655, 1339595, 2975311, 4790755, 14876555, 56530909, 282654545]

約数ペア:

[(1, 282654545), (5, 56530909), (19, 14876555), (59, 4790755), (95, 2975311), (211, 1339595), (239, 1182655), (295, 958151), (1055, 267919), (1121, 252145), (1195, 236531), (4009, 70505), (4541, 62245), (5605, 50429), (12449, 22705), (14101, 20045)]