157167493145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{65350309}}^1$

素因数の和:65350364

約数の個数: 16

約数和(自身を含む): 208598189520

約数和(自身を除く): 51430696375

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 65350309, 326751545, 849554017, 2417961433, 4247770085, 12089807165, 31433498629, 157167493145]

約数ペア:

[(1, 157167493145), (5, 31433498629), (13, 12089807165), (37, 4247770085), (65, 2417961433), (185, 849554017), (481, 326751545), (2405, 65350309)]