243310845

素因数分解:

$3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{15733}}^1$

素因数の和:16772

約数の個数: 16

約数和(自身を含む): 389699712

約数和(自身を除く): 146388867

約数列:

[1, 3, 5, 15, 1031, 3093, 5155, 15465, 15733, 47199, 78665, 235995, 16220723, 48662169, 81103615, 243310845]

約数ペア:

[(1, 243310845), (3, 81103615), (5, 48662169), (15, 16220723), (1031, 235995), (3093, 78665), (5155, 47199), (15465, 15733)]