152040265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137593}}^1$

素因数の和:137628

約数の個数: 16

約数和(自身を含む): 208042128

約数和(自身を除く): 56001863

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 137593, 687965, 1788709, 2339081, 8943545, 11695405, 30408053, 152040265]

約数ペア:

[(1, 152040265), (5, 30408053), (13, 11695405), (17, 8943545), (65, 2339081), (85, 1788709), (221, 687965), (1105, 137593)]