3746996825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1223}}^1$

素因数の和:2114

約数の個数: 48

約数和(自身を含む): 5469399936

約数和(自身を除く): 1722403111

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 857, 1223, 3575, 4285, 6115, 9427, 11141, 13453, 15899, 21425, 30575, 47135, 55705, 67265, 79495, 122551, 174889, 235675, 278525, 336325, 397475, 612755, 874445, 1048111, 3063775, 4372225, 5240555, 11529221, 13625443, 26202775, 57646105, 68127215, 149879873, 288230525, 340636075, 749399365, 3746996825]

約数ペア:

[(1, 3746996825), (5, 749399365), (11, 340636075), (13, 288230525), (25, 149879873), (55, 68127215), (65, 57646105), (143, 26202775), (275, 13625443), (325, 11529221), (715, 5240555), (857, 4372225), (1223, 3063775), (3575, 1048111), (4285, 874445), (6115, 612755), (9427, 397475), (11141, 336325), (13453, 278525), (15899, 235675), (21425, 174889), (30575, 122551), (47135, 79495), (55705, 67265)]