76920435

素因数分解:

$3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:519

約数の個数: 56

約数和(自身を含む): 141652800

約数和(自身を除く): 64732365

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 405, 423, 449, 705, 729, 1215, 1269, 1347, 2115, 2245, 3645, 3807, 4041, 6345, 6735, 11421, 12123, 19035, 20205, 21103, 34263, 36369, 57105, 60615, 63309, 105515, 109107, 171315, 181845, 189927, 316545, 327321, 545535, 569781, 949635, 1636605, 1709343, 2848905, 5128029, 8546715, 15384087, 25640145, 76920435]

約数ペア:

[(1, 76920435), (3, 25640145), (5, 15384087), (9, 8546715), (15, 5128029), (27, 2848905), (45, 1709343), (47, 1636605), (81, 949635), (135, 569781), (141, 545535), (235, 327321), (243, 316545), (405, 189927), (423, 181845), (449, 171315), (705, 109107), (729, 105515), (1215, 63309), (1269, 60615), (1347, 57105), (2115, 36369), (2245, 34263), (3645, 21103), (3807, 20205), (4041, 19035), (6345, 12123), (6735, 11421)]