1101245795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1831}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 1501946880

約数和(自身を除く): 400701085

約数列:

[1, 5, 13, 19, 65, 95, 247, 487, 1235, 1831, 2435, 6331, 9155, 9253, 23803, 31655, 34789, 46265, 119015, 120289, 173945, 452257, 601445, 891697, 2261285, 4458485, 11592061, 16942243, 57960305, 84711215, 220249159, 1101245795]

約数ペア:

[(1, 1101245795), (5, 220249159), (13, 84711215), (19, 57960305), (65, 16942243), (95, 11592061), (247, 4458485), (487, 2261285), (1235, 891697), (1831, 601445), (2435, 452257), (6331, 173945), (9155, 120289), (9253, 119015), (23803, 46265), (31655, 34789)]