77085345

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{47147}}^1$

素因数の和:47264

約数の個数: 16

約数和(自身を含む): 124470720

約数和(自身を除く): 47385375

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 47147, 141441, 235735, 707205, 5139023, 15417069, 25695115, 77085345]

約数ペア:

[(1, 77085345), (3, 25695115), (5, 15417069), (15, 5139023), (109, 707205), (327, 235735), (545, 141441), (1635, 47147)]