27498345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{691}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 50488320

約数和(自身を除く): 22989975

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 379, 691, 1137, 1895, 2073, 2653, 3455, 4837, 5685, 7959, 10365, 13265, 14511, 24185, 39795, 72555, 261889, 785667, 1309445, 1833223, 3928335, 5499669, 9166115, 27498345]

約数ペア:

[(1, 27498345), (3, 9166115), (5, 5499669), (7, 3928335), (15, 1833223), (21, 1309445), (35, 785667), (105, 261889), (379, 72555), (691, 39795), (1137, 24185), (1895, 14511), (2073, 13265), (2653, 10365), (3455, 7959), (4837, 5685)]