201403305

素因数分解:

$3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{10103}}^1$

素因数の和:10557

約数の個数: 24

約数和(自身を含む): 349921728

約数和(自身を除く): 148518423

約数列:

[1, 3, 5, 9, 15, 45, 443, 1329, 2215, 3987, 6645, 10103, 19935, 30309, 50515, 90927, 151545, 454635, 4475629, 13426887, 22378145, 40280661, 67134435, 201403305]

約数ペア:

[(1, 201403305), (3, 67134435), (5, 40280661), (9, 22378145), (15, 13426887), (45, 4475629), (443, 454635), (1329, 151545), (2215, 90927), (3987, 50515), (6645, 30309), (10103, 19935)]