86543235

素因数分解:

$3^6\times 5^1\times {\mathrm{23743}}^1$

素因数の和:23766

約数の個数: 28

約数和(自身を含む): 155713152

約数和(自身を除く): 69169917

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 23743, 71229, 118715, 213687, 356145, 641061, 1068435, 1923183, 3205305, 5769549, 9615915, 17308647, 28847745, 86543235]

約数ペア:

[(1, 86543235), (3, 28847745), (5, 17308647), (9, 9615915), (15, 5769549), (27, 3205305), (45, 1923183), (81, 1068435), (135, 641061), (243, 356145), (405, 213687), (729, 118715), (1215, 71229), (3645, 23743)]