2148135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 3843072

約数和(自身を除く): 1694937

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 277, 517, 705, 831, 1385, 1551, 2585, 3047, 4155, 7755, 9141, 13019, 15235, 39057, 45705, 65095, 143209, 195285, 429627, 716045, 2148135]

約数ペア:

[(1, 2148135), (3, 716045), (5, 429627), (11, 195285), (15, 143209), (33, 65095), (47, 45705), (55, 39057), (141, 15235), (165, 13019), (235, 9141), (277, 7755), (517, 4155), (705, 3047), (831, 2585), (1385, 1551)]