246700805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 326592000

約数和(自身を除く): 79891195

約数列:

[1, 5, 13, 65, 79, 107, 395, 449, 535, 1027, 1391, 2245, 5135, 5837, 6955, 8453, 29185, 35471, 42265, 48043, 109889, 177355, 240215, 461123, 549445, 624559, 2305615, 3122795, 3795397, 18976985, 49340161, 246700805]

約数ペア:

[(1, 246700805), (5, 49340161), (13, 18976985), (65, 3795397), (79, 3122795), (107, 2305615), (395, 624559), (449, 549445), (535, 461123), (1027, 240215), (1391, 177355), (2245, 109889), (5135, 48043), (5837, 42265), (6955, 35471), (8453, 29185)]