22017308325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{1493}}^1$

素因数の和:1715

約数の個数: 96

約数和(自身を含む): 38841513984

約数和(自身を除く): 16824205659

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 83, 103, 115, 249, 309, 345, 415, 515, 575, 1245, 1493, 1545, 1725, 1909, 2075, 2369, 2575, 4479, 5727, 6225, 7107, 7465, 7725, 8549, 9545, 11845, 22395, 25647, 28635, 34339, 35535, 37325, 42745, 47725, 59225, 103017, 111975, 123919, 128235, 143175, 153779, 171695, 177675, 196627, 213725, 371757, 461337, 515085, 589881, 619595, 641175, 768895, 858475, 983135, 1858785, 2306685, 2575425, 2850137, 2949405, 3097975, 3536917, 3844475, 4915675, 8550411, 9293925, 10610751, 11533425, 12763657, 14250685, 14747025, 17684585, 38290971, 42752055, 53053755, 63818285, 71253425, 88422925, 191454855, 213760275, 265268775, 293564111, 319091425, 880692333, 957274275, 1467820555, 4403461665, 7339102775, 22017308325]

約数ペア:

[(1, 22017308325), (3, 7339102775), (5, 4403461665), (15, 1467820555), (23, 957274275), (25, 880692333), (69, 319091425), (75, 293564111), (83, 265268775), (103, 213760275), (115, 191454855), (249, 88422925), (309, 71253425), (345, 63818285), (415, 53053755), (515, 42752055), (575, 38290971), (1245, 17684585), (1493, 14747025), (1545, 14250685), (1725, 12763657), (1909, 11533425), (2075, 10610751), (2369, 9293925), (2575, 8550411), (4479, 4915675), (5727, 3844475), (6225, 3536917), (7107, 3097975), (7465, 2949405), (7725, 2850137), (8549, 2575425), (9545, 2306685), (11845, 1858785), (22395, 983135), (25647, 858475), (28635, 768895), (34339, 641175), (35535, 619595), (37325, 589881), (42745, 515085), (47725, 461337), (59225, 371757), (103017, 213725), (111975, 196627), (123919, 177675), (128235, 171695), (143175, 153779)]