1413495

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 2482272

約数和(自身を除く): 1068777

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 311, 505, 909, 933, 1515, 1555, 2799, 4545, 4665, 13995, 31411, 94233, 157055, 282699, 471165, 1413495]

約数ペア:

[(1, 1413495), (3, 471165), (5, 282699), (9, 157055), (15, 94233), (45, 31411), (101, 13995), (303, 4665), (311, 4545), (505, 2799), (909, 1555), (933, 1515)]