103621829725

素因数分解:

$5^2\times {\mathrm{251}}^1\times {\mathrm{389}}^1\times {\mathrm{42451}}^1$

素因数の和:43101

約数の個数: 24

約数和(自身を含む): 129337659360

約数和(自身を除く): 25715829635

約数列:

[1, 5, 25, 251, 389, 1255, 1945, 6275, 9725, 42451, 97639, 212255, 488195, 1061275, 2440975, 10655201, 16513439, 53276005, 82567195, 266380025, 412835975, 4144873189, 20724365945, 103621829725]

約数ペア:

[(1, 103621829725), (5, 20724365945), (25, 4144873189), (251, 412835975), (389, 266380025), (1255, 82567195), (1945, 53276005), (6275, 16513439), (9725, 10655201), (42451, 2440975), (97639, 1061275), (212255, 488195)]