2017013475

素因数分解:

$3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{161039}}^1$

素因数の和:161219

約数の個数: 24

約数和(自身を含む): 3354785280

約数和(自身を除く): 1337771805

約数列:

[1, 3, 5, 15, 25, 75, 167, 501, 835, 2505, 4175, 12525, 161039, 483117, 805195, 2415585, 4025975, 12077925, 26893513, 80680539, 134467565, 403402695, 672337825, 2017013475]

約数ペア:

[(1, 2017013475), (3, 672337825), (5, 403402695), (15, 134467565), (25, 80680539), (75, 26893513), (167, 12077925), (501, 4025975), (835, 2415585), (2505, 805195), (4175, 483117), (12525, 161039)]