25793505

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11239}}^1$

素因数の和:11270

約数の個数: 32

約数和(自身を含む): 48556800

約数和(自身を除く): 22763295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 11239, 33717, 56195, 101151, 168585, 191063, 303453, 505755, 573189, 955315, 1517265, 1719567, 2865945, 5158701, 8597835, 25793505]

約数ペア:

[(1, 25793505), (3, 8597835), (5, 5158701), (9, 2865945), (15, 1719567), (17, 1517265), (27, 955315), (45, 573189), (51, 505755), (85, 303453), (135, 191063), (153, 168585), (255, 101151), (459, 56195), (765, 33717), (2295, 11239)]