72596655

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2269}}^1$

素因数の和:2365

約数の個数: 40

約数和(自身を含む): 131841600

約数和(自身を除く): 59244945

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 237, 395, 405, 711, 1185, 2133, 2269, 3555, 6399, 6807, 10665, 11345, 20421, 31995, 34035, 61263, 102105, 179251, 183789, 306315, 537753, 896255, 918945, 1613259, 2688765, 4839777, 8066295, 14519331, 24198885, 72596655]

約数ペア:

[(1, 72596655), (3, 24198885), (5, 14519331), (9, 8066295), (15, 4839777), (27, 2688765), (45, 1613259), (79, 918945), (81, 896255), (135, 537753), (237, 306315), (395, 183789), (405, 179251), (711, 102105), (1185, 61263), (2133, 34035), (2269, 31995), (3555, 20421), (6399, 11345), (6807, 10665)]