1330785785

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^3\times {\mathrm{1559}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 1891468800

約数和(自身を除く): 560683015

約数列:

[1, 5, 7, 29, 35, 145, 203, 841, 1015, 1559, 4205, 5887, 7795, 10913, 24389, 29435, 45211, 54565, 121945, 170723, 226055, 316477, 853615, 1311119, 1582385, 6555595, 9177833, 38022451, 45889165, 190112255, 266157157, 1330785785]

約数ペア:

[(1, 1330785785), (5, 266157157), (7, 190112255), (29, 45889165), (35, 38022451), (145, 9177833), (203, 6555595), (841, 1582385), (1015, 1311119), (1559, 853615), (4205, 316477), (5887, 226055), (7795, 170723), (10913, 121945), (24389, 54565), (29435, 45211)]