4894945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 6517440

約数和(自身を除く): 1622495

約数列:

[1, 5, 11, 55, 61, 305, 671, 1459, 3355, 7295, 16049, 80245, 88999, 444995, 978989, 4894945]

約数ペア:

[(1, 4894945), (5, 978989), (11, 444995), (55, 88999), (61, 80245), (305, 16049), (671, 7295), (1459, 3355)]