87034995

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{27241}}^1$

素因数の和:27323

約数の個数: 24

約数和(自身を含む): 152991072

約数和(自身を除く): 65956077

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 27241, 81723, 136205, 245169, 408615, 1225845, 1934111, 5802333, 9670555, 17406999, 29011665, 87034995]

約数ペア:

[(1, 87034995), (3, 29011665), (5, 17406999), (9, 9670555), (15, 5802333), (45, 1934111), (71, 1225845), (213, 408615), (355, 245169), (639, 136205), (1065, 81723), (3195, 27241)]