23985885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 50411520

約数和(自身を除く): 26425635

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 209, 231, 285, 385, 399, 627, 665, 1045, 1093, 1155, 1463, 1995, 3135, 3279, 4389, 5465, 7315, 7651, 12023, 16395, 20767, 21945, 22953, 36069, 38255, 60115, 62301, 84161, 103835, 114765, 145369, 180345, 228437, 252483, 311505, 420805, 436107, 685311, 726845, 1142185, 1262415, 1599059, 2180535, 3426555, 4797177, 7995295, 23985885]

約数ペア:

[(1, 23985885), (3, 7995295), (5, 4797177), (7, 3426555), (11, 2180535), (15, 1599059), (19, 1262415), (21, 1142185), (33, 726845), (35, 685311), (55, 436107), (57, 420805), (77, 311505), (95, 252483), (105, 228437), (133, 180345), (165, 145369), (209, 114765), (231, 103835), (285, 84161), (385, 62301), (399, 60115), (627, 38255), (665, 36069), (1045, 22953), (1093, 21945), (1155, 20767), (1463, 16395), (1995, 12023), (3135, 7651), (3279, 7315), (4389, 5465)]