71090005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{733}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 104004864

約数和(自身を除く): 32914859

約数列:

[1, 5, 7, 17, 35, 85, 119, 163, 595, 733, 815, 1141, 2771, 3665, 5131, 5705, 12461, 13855, 19397, 25655, 62305, 87227, 96985, 119479, 436135, 597395, 836353, 2031143, 4181765, 10155715, 14218001, 71090005]

約数ペア:

[(1, 71090005), (5, 14218001), (7, 10155715), (17, 4181765), (35, 2031143), (85, 836353), (119, 597395), (163, 436135), (595, 119479), (733, 96985), (815, 87227), (1141, 62305), (2771, 25655), (3665, 19397), (5131, 13855), (5705, 12461)]