80433185

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 117960192

約数和(自身を除く): 37527007

約数列:

[1, 5, 7, 23, 35, 41, 115, 161, 205, 287, 805, 943, 1435, 2437, 4715, 6601, 12185, 17059, 33005, 56051, 85295, 99917, 280255, 392357, 499585, 699419, 1961785, 2298091, 3497095, 11490455, 16086637, 80433185]

約数ペア:

[(1, 80433185), (5, 16086637), (7, 11490455), (23, 3497095), (35, 2298091), (41, 1961785), (115, 699419), (161, 499585), (205, 392357), (287, 280255), (805, 99917), (943, 85295), (1435, 56051), (2437, 33005), (4715, 17059), (6601, 12185)]