71686035

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5189}}^1$

素因数の和:5507

約数の個数: 24

約数和(自身を含む): 124684560

約数和(自身を除く): 52998525

約数列:

[1, 3, 5, 9, 15, 45, 307, 921, 1535, 2763, 4605, 5189, 13815, 15567, 25945, 46701, 77835, 233505, 1593023, 4779069, 7965115, 14337207, 23895345, 71686035]

約数ペア:

[(1, 71686035), (3, 23895345), (5, 14337207), (9, 7965115), (15, 4779069), (45, 1593023), (307, 233505), (921, 77835), (1535, 46701), (2763, 25945), (4605, 15567), (5189, 13815)]