25857175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 33774624

約数和(自身を除く): 7917449

約数列:

[1, 5, 23, 25, 115, 193, 233, 575, 965, 1165, 4439, 4825, 5359, 5825, 22195, 26795, 44969, 110975, 133975, 224845, 1034287, 1124225, 5171435, 25857175]

約数ペア:

[(1, 25857175), (5, 5171435), (23, 1124225), (25, 1034287), (115, 224845), (193, 133975), (233, 110975), (575, 44969), (965, 26795), (1165, 22195), (4439, 5825), (4825, 5359)]