1068025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 1607040

約数和(自身を除く): 539015

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 359, 425, 595, 1795, 2513, 2975, 6103, 8975, 12565, 30515, 42721, 62825, 152575, 213605, 1068025]

約数ペア:

[(1, 1068025), (5, 213605), (7, 152575), (17, 62825), (25, 42721), (35, 30515), (85, 12565), (119, 8975), (175, 6103), (359, 2975), (425, 2513), (595, 1795)]