83286145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 107861544

約数和(自身を除く): 24575399

約数列:

[1, 5, 17, 79, 85, 157, 395, 785, 1343, 2669, 6241, 6715, 12403, 13345, 31205, 62015, 106097, 210851, 530485, 979837, 1054255, 4899185, 16657229, 83286145]

約数ペア:

[(1, 83286145), (5, 16657229), (17, 4899185), (79, 1054255), (85, 979837), (157, 530485), (395, 210851), (785, 106097), (1343, 62015), (2669, 31205), (6241, 13345), (6715, 12403)]