4731795

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 8322912

約数和(自身を除く): 3591117

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 1481, 3195, 4443, 7405, 13329, 22215, 66645, 105151, 315453, 525755, 946359, 1577265, 4731795]

約数ペア:

[(1, 4731795), (3, 1577265), (5, 946359), (9, 525755), (15, 315453), (45, 105151), (71, 66645), (213, 22215), (355, 13329), (639, 7405), (1065, 4443), (1481, 3195)]