133891110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{495893}}^1$

素因数の和:495909

約数の個数: 32

約数和(自身を含む): 357043680

約数和(自身を除く): 223152570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 495893, 991786, 1487679, 2479465, 2975358, 4463037, 4958930, 7438395, 8926074, 13389111, 14876790, 22315185, 26778222, 44630370, 66945555, 133891110]

約数ペア:

[(1, 133891110), (2, 66945555), (3, 44630370), (5, 26778222), (6, 22315185), (9, 14876790), (10, 13389111), (15, 8926074), (18, 7438395), (27, 4958930), (30, 4463037), (45, 2975358), (54, 2479465), (90, 1487679), (135, 991786), (270, 495893)]