73245405

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2351}}^1$

素因数の和:2457

約数の個数: 32

約数和(自身を含む): 122830848

約数和(自身を除く): 49585443

約数列:

[1, 3, 5, 15, 31, 67, 93, 155, 201, 335, 465, 1005, 2077, 2351, 6231, 7053, 10385, 11755, 31155, 35265, 72881, 157517, 218643, 364405, 472551, 787585, 1093215, 2362755, 4883027, 14649081, 24415135, 73245405]

約数ペア:

[(1, 73245405), (3, 24415135), (5, 14649081), (15, 4883027), (31, 2362755), (67, 1093215), (93, 787585), (155, 472551), (201, 364405), (335, 218643), (465, 157517), (1005, 72881), (2077, 35265), (2351, 31155), (6231, 11755), (7053, 10385)]