72398685

素因数分解:

$3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{3259}}^1$

素因数の和:4748

約数の個数: 16

約数和(自身を含む): 115951680

約数和(自身を除く): 43552995

約数列:

[1, 3, 5, 15, 1481, 3259, 4443, 7405, 9777, 16295, 22215, 48885, 4826579, 14479737, 24132895, 72398685]

約数ペア:

[(1, 72398685), (3, 24132895), (5, 14479737), (15, 4826579), (1481, 48885), (3259, 22215), (4443, 16295), (7405, 9777)]