1427822655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{33911}}^1$

素因数の和:34327

約数の個数: 32

約数和(自身を含む): 2617463808

約数和(自身を除く): 1189641153

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 401, 1203, 2005, 2807, 6015, 8421, 14035, 33911, 42105, 101733, 169555, 237377, 508665, 712131, 1186885, 3560655, 13598311, 40794933, 67991555, 95188177, 203974665, 285564531, 475940885, 1427822655]

約数ペア:

[(1, 1427822655), (3, 475940885), (5, 285564531), (7, 203974665), (15, 95188177), (21, 67991555), (35, 40794933), (105, 13598311), (401, 3560655), (1203, 1186885), (2005, 712131), (2807, 508665), (6015, 237377), (8421, 169555), (14035, 101733), (33911, 42105)]