1365245

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 1971840

約数和(自身を除く): 606595

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 2053, 10265, 14371, 39007, 71855, 195035, 273049, 1365245]

約数ペア:

[(1, 1365245), (5, 273049), (7, 195035), (19, 71855), (35, 39007), (95, 14371), (133, 10265), (665, 2053)]