2388894615

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1129501}}^1$

素因数の和:1129559

約数の個数: 24

約数和(自身を含む): 4228855488

約数和(自身を除く): 1839960873

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 1129501, 3388503, 5647505, 10165509, 16942515, 50827545, 53086547, 159259641, 265432735, 477778923, 796298205, 2388894615]

約数ペア:

[(1, 2388894615), (3, 796298205), (5, 477778923), (9, 265432735), (15, 159259641), (45, 53086547), (47, 50827545), (141, 16942515), (235, 10165509), (423, 5647505), (705, 3388503), (2115, 1129501)]