5086445

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 7651224

約数和(自身を除く): 2564779

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 1597, 3185, 7985, 11179, 20761, 55895, 78253, 103805, 145327, 391265, 726635, 1017289, 5086445]

約数ペア:

[(1, 5086445), (5, 1017289), (7, 726635), (13, 391265), (35, 145327), (49, 103805), (65, 78253), (91, 55895), (245, 20761), (455, 11179), (637, 7985), (1597, 3185)]