11216625

素因数分解:

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

素因数の和:4298

約数の個数: 32

約数和(自身を含む): 21335808

約数和(自身を除く): 10119183

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 4273, 12819, 21365, 29911, 64095, 89733, 106825, 149555, 320475, 448665, 534125, 747775, 1602375, 2243325, 3738875, 11216625]

約数ペア:

[(1, 11216625), (3, 3738875), (5, 2243325), (7, 1602375), (15, 747775), (21, 534125), (25, 448665), (35, 320475), (75, 149555), (105, 106825), (125, 89733), (175, 64095), (375, 29911), (525, 21365), (875, 12819), (2625, 4273)]