86408745

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 141696000

約数和(自身を除く): 55287255

約数列:

[1, 3, 5, 15, 59, 163, 177, 295, 489, 599, 815, 885, 1797, 2445, 2995, 8985, 9617, 28851, 35341, 48085, 97637, 106023, 144255, 176705, 292911, 488185, 530115, 1464555, 5760583, 17281749, 28802915, 86408745]

約数ペア:

[(1, 86408745), (3, 28802915), (5, 17281749), (15, 5760583), (59, 1464555), (163, 530115), (177, 488185), (295, 292911), (489, 176705), (599, 144255), (815, 106023), (885, 97637), (1797, 48085), (2445, 35341), (2995, 28851), (8985, 9617)]