26229825

素因数分解:

$3^4\times 5^2\times {\mathrm{12953}}^1$

素因数の和:12975

約数の個数: 30

約数和(自身を含む): 48590454

約数和(自身を除く): 22360629

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 12953, 38859, 64765, 116577, 194295, 323825, 349731, 582885, 971475, 1049193, 1748655, 2914425, 5245965, 8743275, 26229825]

約数ペア:

[(1, 26229825), (3, 8743275), (5, 5245965), (9, 2914425), (15, 1748655), (25, 1049193), (27, 971475), (45, 582885), (75, 349731), (81, 323825), (135, 194295), (225, 116577), (405, 64765), (675, 38859), (2025, 12953)]