3784394465

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1\times {\mathrm{8999}}^1$

素因数の和:9712

約数の個数: 16

約数和(自身を含む): 4580064000

約数和(自身を除く): 795669535

約数列:

[1, 5, 151, 557, 755, 2785, 8999, 44995, 84107, 420535, 1358849, 5012443, 6794245, 25062215, 756878893, 3784394465]

約数ペア:

[(1, 3784394465), (5, 756878893), (151, 25062215), (557, 6794245), (755, 5012443), (2785, 1358849), (8999, 420535), (44995, 84107)]