89346985

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11551}}^1$

素因数の和:11593

約数の個数: 32

約数和(自身を含む): 139732992

約数和(自身を除く): 50386007

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 7735, 11551, 57755, 80857, 150163, 196367, 404285, 750815, 981835, 1051141, 1374569, 2552771, 5255705, 6872845, 12763855, 17869397, 89346985]

約数ペア:

[(1, 89346985), (5, 17869397), (7, 12763855), (13, 6872845), (17, 5255705), (35, 2552771), (65, 1374569), (85, 1051141), (91, 981835), (119, 750815), (221, 404285), (455, 196367), (595, 150163), (1105, 80857), (1547, 57755), (7735, 11551)]