528045845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1\times {\mathrm{2297}}^1$

素因数の和:4324

約数の個数: 16

約数和(自身を含む): 661824000

約数和(自身を除く): 133778155

約数列:

[1, 5, 23, 115, 1999, 2297, 9995, 11485, 45977, 52831, 229885, 264155, 4591703, 22958515, 105609169, 528045845]

約数ペア:

[(1, 528045845), (5, 105609169), (23, 22958515), (115, 4591703), (1999, 264155), (2297, 229885), (9995, 52831), (11485, 45977)]