23807355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 45134880

約数和(自身を除く): 21327525

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1009, 1573, 1815, 2145, 3027, 4719, 5045, 7865, 11099, 13117, 15135, 23595, 33297, 39351, 55495, 65585, 122089, 144287, 166485, 196755, 366267, 432861, 610445, 721435, 1587157, 1831335, 2164305, 4761471, 7935785, 23807355]

約数ペア:

[(1, 23807355), (3, 7935785), (5, 4761471), (11, 2164305), (13, 1831335), (15, 1587157), (33, 721435), (39, 610445), (55, 432861), (65, 366267), (121, 196755), (143, 166485), (165, 144287), (195, 122089), (363, 65585), (429, 55495), (605, 39351), (715, 33297), (1009, 23595), (1573, 15135), (1815, 13117), (2145, 11099), (3027, 7865), (4719, 5045)]