246018245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 334333440

約数和(自身を除く): 88315195

約数列:

[1, 5, 11, 41, 55, 79, 205, 395, 451, 869, 1381, 2255, 3239, 4345, 6905, 15191, 16195, 35629, 56621, 75955, 109099, 178145, 283105, 545495, 622831, 1200089, 3114155, 4473059, 6000445, 22365295, 49203649, 246018245]

約数ペア:

[(1, 246018245), (5, 49203649), (11, 22365295), (41, 6000445), (55, 4473059), (79, 3114155), (205, 1200089), (395, 622831), (451, 545495), (869, 283105), (1381, 178145), (2255, 109099), (3239, 75955), (4345, 56621), (6905, 35629), (15191, 16195)]