27155275

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8167}}^1$

素因数の和:8203

約数の個数: 24

約数和(自身を含む): 40513280

約数和(自身を除く): 13358005

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 8167, 40835, 57169, 155173, 204175, 285845, 775865, 1086211, 1429225, 3879325, 5431055, 27155275]

約数ペア:

[(1, 27155275), (5, 5431055), (7, 3879325), (19, 1429225), (25, 1086211), (35, 775865), (95, 285845), (133, 204175), (175, 155173), (475, 57169), (665, 40835), (3325, 8167)]