72844365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10267}}^1$

素因数の和:10329

約数の個数: 32

約数和(自身を含む): 130116096

約数和(自身を除く): 57271731

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 10267, 30801, 51335, 112937, 154005, 338811, 441481, 564685, 1324443, 1694055, 2207405, 4856291, 6622215, 14568873, 24281455, 72844365]

約数ペア:

[(1, 72844365), (3, 24281455), (5, 14568873), (11, 6622215), (15, 4856291), (33, 2207405), (43, 1694055), (55, 1324443), (129, 564685), (165, 441481), (215, 338811), (473, 154005), (645, 112937), (1419, 51335), (2365, 30801), (7095, 10267)]