54272005

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1663}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 66852864

約数和(自身を除く): 12580859

約数列:

[1, 5, 61, 107, 305, 535, 1663, 6527, 8315, 32635, 101443, 177941, 507215, 889705, 10854401, 54272005]

約数ペア:

[(1, 54272005), (5, 10854401), (61, 889705), (107, 507215), (305, 177941), (535, 101443), (1663, 32635), (6527, 8315)]