4697415

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 8319168

約数和(自身を除く): 3621753

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 2221, 6663, 11105, 19989, 33315, 99945, 104387, 313161, 521935, 939483, 1565805, 4697415]

約数ペア:

[(1, 4697415), (3, 1565805), (5, 939483), (9, 521935), (15, 313161), (45, 104387), (47, 99945), (141, 33315), (235, 19989), (423, 11105), (705, 6663), (2115, 2221)]