12053405

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 6090595

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 295, 413, 449, 455, 767, 2065, 2245, 3143, 3835, 5369, 5837, 15715, 26491, 26845, 29185, 40859, 132455, 185437, 204295, 344383, 927185, 1721915, 2410681, 12053405]

約数ペア:

[(1, 12053405), (5, 2410681), (7, 1721915), (13, 927185), (35, 344383), (59, 204295), (65, 185437), (91, 132455), (295, 40859), (413, 29185), (449, 26845), (455, 26491), (767, 15715), (2065, 5837), (2245, 5369), (3143, 3835)]