204850005

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{132589}}^1$

素因数の和:132700

約数の個数: 16

約数和(自身を含む): 330944640

約数和(自身を除く): 126094635

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 132589, 397767, 662945, 1988835, 13656667, 40970001, 68283335, 204850005]

約数ペア:

[(1, 204850005), (3, 68283335), (5, 40970001), (15, 13656667), (103, 1988835), (309, 662945), (515, 397767), (1545, 132589)]