166315065

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{5519}}^1$

素因数の和:5582

約数の個数: 48

約数和(自身を含む): 317157120

約数和(自身を除く): 150842055

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 105, 123, 147, 205, 245, 287, 615, 735, 861, 1435, 2009, 4305, 5519, 6027, 10045, 16557, 27595, 30135, 38633, 82785, 115899, 193165, 226279, 270431, 579495, 678837, 811293, 1131395, 1352155, 1583953, 3394185, 4056465, 4751859, 7919765, 11087671, 23759295, 33263013, 55438355, 166315065]

約数ペア:

[(1, 166315065), (3, 55438355), (5, 33263013), (7, 23759295), (15, 11087671), (21, 7919765), (35, 4751859), (41, 4056465), (49, 3394185), (105, 1583953), (123, 1352155), (147, 1131395), (205, 811293), (245, 678837), (287, 579495), (615, 270431), (735, 226279), (861, 193165), (1435, 115899), (2009, 82785), (4305, 38633), (5519, 30135), (6027, 27595), (10045, 16557)]