1317098085

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{15649}}^1$

素因数の和:15869

約数の個数: 32

約数和(自身を含む): 2187494400

約数和(自身を除く): 870396315

約数列:

[1, 3, 5, 15, 31, 93, 155, 181, 465, 543, 905, 2715, 5611, 15649, 16833, 28055, 46947, 78245, 84165, 234735, 485119, 1455357, 2425595, 2832469, 7276785, 8497407, 14162345, 42487035, 87806539, 263419617, 439032695, 1317098085]

約数ペア:

[(1, 1317098085), (3, 439032695), (5, 263419617), (15, 87806539), (31, 42487035), (93, 14162345), (155, 8497407), (181, 7276785), (465, 2832469), (543, 2425595), (905, 1455357), (2715, 485119), (5611, 234735), (15649, 84165), (16833, 78245), (28055, 46947)]