26052585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 49351680

約数和(自身を除く): 23299095

約数列:

[1, 3, 5, 13, 15, 17, 29, 39, 51, 65, 85, 87, 145, 195, 221, 255, 271, 377, 435, 493, 663, 813, 1105, 1131, 1355, 1479, 1885, 2465, 3315, 3523, 4065, 4607, 5655, 6409, 7395, 7859, 10569, 13821, 17615, 19227, 23035, 23577, 32045, 39295, 52845, 59891, 69105, 96135, 102167, 117885, 133603, 179673, 299455, 306501, 400809, 510835, 668015, 898365, 1532505, 1736839, 2004045, 5210517, 8684195, 26052585]

約数ペア:

[(1, 26052585), (3, 8684195), (5, 5210517), (13, 2004045), (15, 1736839), (17, 1532505), (29, 898365), (39, 668015), (51, 510835), (65, 400809), (85, 306501), (87, 299455), (145, 179673), (195, 133603), (221, 117885), (255, 102167), (271, 96135), (377, 69105), (435, 59891), (493, 52845), (663, 39295), (813, 32045), (1105, 23577), (1131, 23035), (1355, 19227), (1479, 17615), (1885, 13821), (2465, 10569), (3315, 7859), (3523, 7395), (4065, 6409), (4607, 5655)]