72379845

素因数分解:

$3^3\times 5^1\times {\mathrm{536147}}^1$

素因数の和:536161

約数の個数: 16

約数和(自身を含む): 128675520

約数和(自身を除く): 56295675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 536147, 1608441, 2680735, 4825323, 8042205, 14475969, 24126615, 72379845]

約数ペア:

[(1, 72379845), (3, 24126615), (5, 14475969), (9, 8042205), (15, 4825323), (27, 2680735), (45, 1608441), (135, 536147)]