48412375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 66650688

約数和(自身を除く): 18238313

約数列:

[1, 5, 11, 25, 55, 125, 137, 257, 275, 685, 1285, 1375, 1507, 2827, 3425, 6425, 7535, 14135, 17125, 32125, 35209, 37675, 70675, 176045, 188375, 353375, 387299, 880225, 1936495, 4401125, 9682475, 48412375]

約数ペア:

[(1, 48412375), (5, 9682475), (11, 4401125), (25, 1936495), (55, 880225), (125, 387299), (137, 353375), (257, 188375), (275, 176045), (685, 70675), (1285, 37675), (1375, 35209), (1507, 32125), (2827, 17125), (3425, 14135), (6425, 7535)]