120187195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{34487}}^1$

素因数の和:34550

約数の個数: 16

約数和(自身を含む): 156437568

約数和(自身を除く): 36250373

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 34487, 172435, 586279, 1413967, 2931395, 7069835, 24037439, 120187195]

約数ペア:

[(1, 120187195), (5, 24037439), (17, 7069835), (41, 2931395), (85, 1413967), (205, 586279), (697, 172435), (3485, 34487)]