7981065

素因数分解:

$3^3\times 5^1\times {\mathrm{59119}}^1$

素因数の和:59133

約数の個数: 16

約数和(自身を含む): 14188800

約数和(自身を除く): 6207735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 59119, 177357, 295595, 532071, 886785, 1596213, 2660355, 7981065]

約数ペア:

[(1, 7981065), (3, 2660355), (5, 1596213), (9, 886785), (15, 532071), (27, 295595), (45, 177357), (135, 59119)]