26714291265

素因数分解:

$3^5\times 5^1\times {\mathrm{21987071}}^1$

素因数の和:21987091

約数の個数: 24

約数和(自身を含む): 48019765248

約数和(自身を除く): 21305473983

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 21987071, 65961213, 109935355, 197883639, 329806065, 593650917, 989418195, 1780952751, 2968254585, 5342858253, 8904763755, 26714291265]

約数ペア:

[(1, 26714291265), (3, 8904763755), (5, 5342858253), (9, 2968254585), (15, 1780952751), (27, 989418195), (45, 593650917), (81, 329806065), (135, 197883639), (243, 109935355), (405, 65961213), (1215, 21987071)]