22677915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6841}}^1$

素因数の和:6879

約数の個数: 32

約数和(自身を含む): 41380416

約数和(自身を除く): 18702501

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 6841, 20523, 34205, 88933, 102615, 116297, 266799, 348891, 444665, 581485, 1333995, 1511861, 1744455, 4535583, 7559305, 22677915]

約数ペア:

[(1, 22677915), (3, 7559305), (5, 4535583), (13, 1744455), (15, 1511861), (17, 1333995), (39, 581485), (51, 444665), (65, 348891), (85, 266799), (195, 116297), (221, 102615), (255, 88933), (663, 34205), (1105, 20523), (3315, 6841)]