3430925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 4642560

約数和(自身を除く): 1211635

約数列:

[1, 5, 19, 25, 31, 95, 155, 233, 475, 589, 775, 1165, 2945, 4427, 5825, 7223, 14725, 22135, 36115, 110675, 137237, 180575, 686185, 3430925]

約数ペア:

[(1, 3430925), (5, 686185), (19, 180575), (25, 137237), (31, 110675), (95, 36115), (155, 22135), (233, 14725), (475, 7223), (589, 5825), (775, 4427), (1165, 2945)]