61340135

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 74844000

約数和(自身を除く): 13503865

約数列:

[1, 5, 89, 307, 445, 449, 1535, 2245, 27323, 39961, 136615, 137843, 199805, 689215, 12268027, 61340135]

約数ペア:

[(1, 61340135), (5, 12268027), (89, 689215), (307, 199805), (445, 137843), (449, 136615), (1535, 39961), (2245, 27323)]