11490675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 22260480

約数和(自身を除く): 10769805

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 43, 75, 105, 129, 175, 215, 301, 509, 525, 645, 903, 1075, 1505, 1527, 2545, 3225, 3563, 4515, 7525, 7635, 10689, 12725, 17815, 21887, 22575, 38175, 53445, 65661, 89075, 109435, 153209, 267225, 328305, 459627, 547175, 766045, 1641525, 2298135, 3830225, 11490675]

約数ペア:

[(1, 11490675), (3, 3830225), (5, 2298135), (7, 1641525), (15, 766045), (21, 547175), (25, 459627), (35, 328305), (43, 267225), (75, 153209), (105, 109435), (129, 89075), (175, 65661), (215, 53445), (301, 38175), (509, 22575), (525, 21887), (645, 17815), (903, 12725), (1075, 10689), (1505, 7635), (1527, 7525), (2545, 4515), (3225, 3563)]