1390635

素因数分解:

$3^3\times 5^1\times {\mathrm{10301}}^1$

素因数の和:10315

約数の個数: 16

約数和(自身を含む): 2472480

約数和(自身を除く): 1081845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 10301, 30903, 51505, 92709, 154515, 278127, 463545, 1390635]

約数ペア:

[(1, 1390635), (3, 463545), (5, 278127), (9, 154515), (15, 92709), (27, 51505), (45, 30903), (135, 10301)]