71736705

素因数分解:

$3^3\times 5^1\times {\mathrm{531383}}^1$

素因数の和:531397

約数の個数: 16

約数和(自身を含む): 127532160

約数和(自身を除く): 55795455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 531383, 1594149, 2656915, 4782447, 7970745, 14347341, 23912235, 71736705]

約数ペア:

[(1, 71736705), (3, 23912235), (5, 14347341), (9, 7970745), (15, 4782447), (27, 2656915), (45, 1594149), (135, 531383)]