47286585

素因数分解:

$3^6\times 5^1\times {\mathrm{12973}}^1$

素因数の和:12996

約数の個数: 28

約数和(自身を含む): 85083492

約数和(自身を除く): 37796907

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 12973, 38919, 64865, 116757, 194595, 350271, 583785, 1050813, 1751355, 3152439, 5254065, 9457317, 15762195, 47286585]

約数ペア:

[(1, 47286585), (3, 15762195), (5, 9457317), (9, 5254065), (15, 3152439), (27, 1751355), (45, 1050813), (81, 583785), (135, 350271), (243, 194595), (405, 116757), (729, 64865), (1215, 38919), (3645, 12973)]