272551005

素因数分解:

$3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{16871}}^1$

素因数の和:17241

約数の個数: 24

約数和(自身を含む): 473765760

約数和(自身を除く): 201214755

約数列:

[1, 3, 5, 9, 15, 45, 359, 1077, 1795, 3231, 5385, 16155, 16871, 50613, 84355, 151839, 253065, 759195, 6056689, 18170067, 30283445, 54510201, 90850335, 272551005]

約数ペア:

[(1, 272551005), (3, 90850335), (5, 54510201), (9, 30283445), (15, 18170067), (45, 6056689), (359, 759195), (1077, 253065), (1795, 151839), (3231, 84355), (5385, 50613), (16155, 16871)]