2925555

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 4935168

約数和(自身を除く): 2009613

約数列:

[1, 3, 5, 15, 41, 67, 71, 123, 201, 205, 213, 335, 355, 615, 1005, 1065, 2747, 2911, 4757, 8241, 8733, 13735, 14271, 14555, 23785, 41205, 43665, 71355, 195037, 585111, 975185, 2925555]

約数ペア:

[(1, 2925555), (3, 975185), (5, 585111), (15, 195037), (41, 71355), (67, 43665), (71, 41205), (123, 23785), (201, 14555), (205, 14271), (213, 13735), (335, 8733), (355, 8241), (615, 4757), (1005, 2911), (1065, 2747)]