73000365

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 119418240

約数和(自身を除く): 46417875

約数列:

[1, 3, 5, 15, 73, 163, 219, 365, 409, 489, 815, 1095, 1227, 2045, 2445, 6135, 11899, 29857, 35697, 59495, 66667, 89571, 149285, 178485, 200001, 333335, 447855, 1000005, 4866691, 14600073, 24333455, 73000365]

約数ペア:

[(1, 73000365), (3, 24333455), (5, 14600073), (15, 4866691), (73, 1000005), (163, 447855), (219, 333335), (365, 200001), (409, 178485), (489, 149285), (815, 89571), (1095, 66667), (1227, 59495), (2045, 35697), (2445, 29857), (6135, 11899)]