16131005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9461}}^1$

素因数の和:9508

約数の個数: 16

約数和(自身を含む): 21800448

約数和(自身を除く): 5669443

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 9461, 47305, 104071, 293291, 520355, 1466455, 3226201, 16131005]

約数ペア:

[(1, 16131005), (5, 3226201), (11, 1466455), (31, 520355), (55, 293291), (155, 104071), (341, 47305), (1705, 9461)]