1129488745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1429}}^1\times {\mathrm{2053}}^1$

素因数の和:3505

約数の個数: 32

約数和(自身を含む): 1691838720

約数和(自身を除く): 562349975

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 1429, 2053, 7145, 10003, 10265, 14371, 15719, 22583, 50015, 71855, 78595, 110033, 112915, 158081, 550165, 790405, 2933737, 14668685, 20536159, 32271107, 102680795, 161355535, 225897749, 1129488745]

約数ペア:

[(1, 1129488745), (5, 225897749), (7, 161355535), (11, 102680795), (35, 32271107), (55, 20536159), (77, 14668685), (385, 2933737), (1429, 790405), (2053, 550165), (7145, 158081), (10003, 112915), (10265, 110033), (14371, 78595), (15719, 71855), (22583, 50015)]