1159377985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{33349}}^1$

素因数の和:33780

約数の個数: 16

約数和(自身を含む): 1476738000

約数和(自身を除く): 317360015

約数列:

[1, 5, 17, 85, 409, 2045, 6953, 33349, 34765, 166745, 566933, 2834665, 13639741, 68198705, 231875597, 1159377985]

約数ペア:

[(1, 1159377985), (5, 231875597), (17, 68198705), (85, 13639741), (409, 2834665), (2045, 566933), (6953, 166745), (33349, 34765)]