2243325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{4273}}^1$

素因数の和:4293

約数の個数: 24

約数和(自身を含む): 4239808

約数和(自身を除く): 1996483

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 4273, 12819, 21365, 29911, 64095, 89733, 106825, 149555, 320475, 448665, 747775, 2243325]

約数ペア:

[(1, 2243325), (3, 747775), (5, 448665), (7, 320475), (15, 149555), (21, 106825), (25, 89733), (35, 64095), (75, 29911), (105, 21365), (175, 12819), (525, 4273)]