200701475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7817}}^1$

素因数の和:7919

約数の個数: 24

約数和(自身を含む): 271440960

約数和(自身を除く): 70739485

約数列:

[1, 5, 13, 25, 65, 79, 325, 395, 1027, 1975, 5135, 7817, 25675, 39085, 101621, 195425, 508105, 617543, 2540525, 3087715, 8028059, 15438575, 40140295, 200701475]

約数ペア:

[(1, 200701475), (5, 40140295), (13, 15438575), (25, 8028059), (65, 3087715), (79, 2540525), (325, 617543), (395, 508105), (1027, 195425), (1975, 101621), (5135, 39085), (7817, 25675)]