68534165

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 97203456

約数和(自身を除く): 28669291

約数列:

[1, 5, 7, 35, 41, 163, 205, 287, 293, 815, 1141, 1435, 1465, 2051, 5705, 6683, 10255, 12013, 33415, 46781, 47759, 60065, 84091, 233905, 238795, 334313, 420455, 1671565, 1958119, 9790595, 13706833, 68534165]

約数ペア:

[(1, 68534165), (5, 13706833), (7, 9790595), (35, 1958119), (41, 1671565), (163, 420455), (205, 334313), (287, 238795), (293, 233905), (815, 84091), (1141, 60065), (1435, 47759), (1465, 46781), (2051, 33415), (5705, 12013), (6683, 10255)]