13304931675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{66169}}^1$

素因数の和:66572

約数の個数: 48

約数和(自身を含む): 25206005760

約数和(自身を除く): 11901074085

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 383, 525, 1149, 1915, 2681, 5745, 8043, 9575, 13405, 28725, 40215, 66169, 67025, 198507, 201075, 330845, 463183, 992535, 1389549, 1654225, 2315915, 4962675, 6947745, 11579575, 25342727, 34738725, 76028181, 126713635, 177399089, 380140905, 532197267, 633568175, 886995445, 1900704525, 2660986335, 4434977225, 13304931675]

約数ペア:

[(1, 13304931675), (3, 4434977225), (5, 2660986335), (7, 1900704525), (15, 886995445), (21, 633568175), (25, 532197267), (35, 380140905), (75, 177399089), (105, 126713635), (175, 76028181), (383, 34738725), (525, 25342727), (1149, 11579575), (1915, 6947745), (2681, 4962675), (5745, 2315915), (8043, 1654225), (9575, 1389549), (13405, 992535), (28725, 463183), (40215, 330845), (66169, 201075), (67025, 198507)]