25655955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3209}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 45299520

約数和(自身を除く): 19643565

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 3209, 7995, 9627, 16045, 41717, 48135, 125151, 131569, 208585, 394707, 625755, 657845, 1710397, 1973535, 5131191, 8551985, 25655955]

約数ペア:

[(1, 25655955), (3, 8551985), (5, 5131191), (13, 1973535), (15, 1710397), (39, 657845), (41, 625755), (65, 394707), (123, 208585), (195, 131569), (205, 125151), (533, 48135), (615, 41717), (1599, 16045), (2665, 9627), (3209, 7995)]