133886790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{495877}}^1$

素因数の和:495893

約数の個数: 32

約数和(自身を含む): 357032160

約数和(自身を除く): 223145370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 495877, 991754, 1487631, 2479385, 2975262, 4462893, 4958770, 7438155, 8925786, 13388679, 14876310, 22314465, 26777358, 44628930, 66943395, 133886790]

約数ペア:

[(1, 133886790), (2, 66943395), (3, 44628930), (5, 26777358), (6, 22314465), (9, 14876310), (10, 13388679), (15, 8925786), (18, 7438155), (27, 4958770), (30, 4462893), (45, 2975262), (54, 2479385), (90, 1487631), (135, 991754), (270, 495877)]