196374475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1549}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 266389200

約数和(自身を除く): 70014725

約数列:

[1, 5, 11, 25, 55, 275, 461, 1549, 2305, 5071, 7745, 11525, 17039, 25355, 38725, 85195, 126775, 425975, 714089, 3570445, 7854979, 17852225, 39274895, 196374475]

約数ペア:

[(1, 196374475), (5, 39274895), (11, 17852225), (25, 7854979), (55, 3570445), (275, 714089), (461, 425975), (1549, 126775), (2305, 85195), (5071, 38725), (7745, 25355), (11525, 17039)]