72289935

素因数分解:

$3^3\times 5^1\times {\mathrm{535481}}^1$

素因数の和:535495

約数の個数: 16

約数和(自身を含む): 128515680

約数和(自身を除く): 56225745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 535481, 1606443, 2677405, 4819329, 8032215, 14457987, 24096645, 72289935]

約数ペア:

[(1, 72289935), (3, 24096645), (5, 14457987), (9, 8032215), (15, 4819329), (27, 2677405), (45, 1606443), (135, 535481)]