4809645

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 8928000

約数和(自身を除く): 4118355

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 1549, 3105, 4647, 7745, 13941, 23235, 35627, 41823, 69705, 106881, 178135, 209115, 320643, 534405, 961929, 1603215, 4809645]

約数ペア:

[(1, 4809645), (3, 1603215), (5, 961929), (9, 534405), (15, 320643), (23, 209115), (27, 178135), (45, 106881), (69, 69705), (115, 41823), (135, 35627), (207, 23235), (345, 13941), (621, 7745), (1035, 4647), (1549, 3105)]