27345825

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9349}}^1$

素因数の和:9378

約数の個数: 36

約数和(自身を含む): 52752700

約数和(自身を除く): 25406875

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 9349, 28047, 46745, 84141, 121537, 140235, 233725, 364611, 420705, 607685, 701175, 1093833, 1823055, 2103525, 3038425, 5469165, 9115275, 27345825]

約数ペア:

[(1, 27345825), (3, 9115275), (5, 5469165), (9, 3038425), (13, 2103525), (15, 1823055), (25, 1093833), (39, 701175), (45, 607685), (65, 420705), (75, 364611), (117, 233725), (195, 140235), (225, 121537), (325, 84141), (585, 46745), (975, 28047), (2925, 9349)]