56461335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 111808512

約数和(自身を除く): 55347177

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 47, 51, 85, 105, 119, 141, 235, 255, 329, 357, 595, 673, 705, 799, 987, 1645, 1785, 2019, 2397, 3365, 3995, 4711, 4935, 5593, 10095, 11441, 11985, 14133, 16779, 23555, 27965, 31631, 34323, 57205, 70665, 80087, 83895, 94893, 158155, 171615, 221417, 240261, 400435, 474465, 537727, 664251, 1107085, 1201305, 1613181, 2688635, 3321255, 3764089, 8065905, 11292267, 18820445, 56461335]

約数ペア:

[(1, 56461335), (3, 18820445), (5, 11292267), (7, 8065905), (15, 3764089), (17, 3321255), (21, 2688635), (35, 1613181), (47, 1201305), (51, 1107085), (85, 664251), (105, 537727), (119, 474465), (141, 400435), (235, 240261), (255, 221417), (329, 171615), (357, 158155), (595, 94893), (673, 83895), (705, 80087), (799, 70665), (987, 57205), (1645, 34323), (1785, 31631), (2019, 27965), (2397, 23555), (3365, 16779), (3995, 14133), (4711, 11985), (4935, 11441), (5593, 10095)]