156793005

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{8689}}^1$

素因数の和:9101

約数の個数: 24

約数和(自身を含む): 272483640

約数和(自身を除く): 115690635

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 3609, 6015, 8689, 18045, 26067, 43445, 78201, 130335, 391005, 3484289, 10452867, 17421445, 31358601, 52264335, 156793005]

約数ペア:

[(1, 156793005), (3, 52264335), (5, 31358601), (9, 17421445), (15, 10452867), (45, 3484289), (401, 391005), (1203, 130335), (2005, 78201), (3609, 43445), (6015, 26067), (8689, 18045)]