1296155

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 1840320

約数和(自身を除く): 544165

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 1277, 6385, 8939, 37033, 44695, 185165, 259231, 1296155]

約数ペア:

[(1, 1296155), (5, 259231), (7, 185165), (29, 44695), (35, 37033), (145, 8939), (203, 6385), (1015, 1277)]