329265

素因数分解:

$3^5\times 5^1\times {\mathrm{271}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 594048

約数和(自身を除く): 264783

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 271, 405, 813, 1215, 1355, 2439, 4065, 7317, 12195, 21951, 36585, 65853, 109755, 329265]

約数ペア:

[(1, 329265), (3, 109755), (5, 65853), (9, 36585), (15, 21951), (27, 12195), (45, 7317), (81, 4065), (135, 2439), (243, 1355), (271, 1215), (405, 813)]