196858585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1613}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 295633152

約数和(自身を除く): 98774567

約数列:

[1, 5, 7, 11, 35, 55, 77, 317, 385, 1585, 1613, 2219, 3487, 8065, 11095, 11291, 17435, 17743, 24409, 56455, 88715, 122045, 124201, 511321, 621005, 2556605, 3579247, 5624531, 17896235, 28122655, 39371717, 196858585]

約数ペア:

[(1, 196858585), (5, 39371717), (7, 28122655), (11, 17896235), (35, 5624531), (55, 3579247), (77, 2556605), (317, 621005), (385, 511321), (1585, 124201), (1613, 122045), (2219, 88715), (3487, 56455), (8065, 24409), (11095, 17743), (11291, 17435)]