7194005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 10800384

約数和(自身を除く): 3606379

約数列:

[1, 5, 7, 13, 35, 65, 91, 97, 163, 455, 485, 679, 815, 1141, 1261, 2119, 3395, 5705, 6305, 8827, 10595, 14833, 15811, 44135, 74165, 79055, 110677, 205543, 553385, 1027715, 1438801, 7194005]

約数ペア:

[(1, 7194005), (5, 1438801), (7, 1027715), (13, 553385), (35, 205543), (65, 110677), (91, 79055), (97, 74165), (163, 44135), (455, 15811), (485, 14833), (679, 10595), (815, 8827), (1141, 6305), (1261, 5705), (2119, 3395)]