69800215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2111}}^1$

素因数の和:2522

約数の個数: 16

約数和(自身を含む): 88957440

約数和(自身を除く): 19157225

約数列:

[1, 5, 17, 85, 389, 1945, 2111, 6613, 10555, 33065, 35887, 179435, 821179, 4105895, 13960043, 69800215]

約数ペア:

[(1, 69800215), (5, 13960043), (17, 4105895), (85, 821179), (389, 179435), (1945, 35887), (2111, 33065), (6613, 10555)]