1375687105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1\times {\mathrm{10949}}^1$

素因数の和:12900

約数の個数: 16

約数和(自身を含む): 1778893200

約数和(自身を除く): 403206095

約数列:

[1, 5, 13, 65, 1933, 9665, 10949, 25129, 54745, 125645, 142337, 711685, 21164417, 105822085, 275137421, 1375687105]

約数ペア:

[(1, 1375687105), (5, 275137421), (13, 105822085), (65, 21164417), (1933, 711685), (9665, 142337), (10949, 125645), (25129, 54745)]