2304855

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{271}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 4752384

約数和(自身を除く): 2447529

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 271, 315, 405, 567, 813, 945, 1215, 1355, 1701, 1897, 2439, 2835, 4065, 5691, 7317, 8505, 9485, 12195, 17073, 21951, 28455, 36585, 51219, 65853, 85365, 109755, 153657, 256095, 329265, 460971, 768285, 2304855]

約数ペア:

[(1, 2304855), (3, 768285), (5, 460971), (7, 329265), (9, 256095), (15, 153657), (21, 109755), (27, 85365), (35, 65853), (45, 51219), (63, 36585), (81, 28455), (105, 21951), (135, 17073), (189, 12195), (243, 9485), (271, 8505), (315, 7317), (405, 5691), (567, 4065), (813, 2835), (945, 2439), (1215, 1897), (1355, 1701)]