9704025

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 19150560

約数和(自身を除く): 9446535

約数列:

[1, 3, 5, 9, 15, 17, 25, 43, 45, 51, 59, 75, 85, 129, 153, 177, 215, 225, 255, 295, 387, 425, 531, 645, 731, 765, 885, 1003, 1075, 1275, 1475, 1935, 2193, 2537, 2655, 3009, 3225, 3655, 3825, 4425, 5015, 6579, 7611, 9027, 9675, 10965, 12685, 13275, 15045, 18275, 22833, 25075, 32895, 38055, 43129, 45135, 54825, 63425, 75225, 114165, 129387, 164475, 190275, 215645, 225675, 388161, 570825, 646935, 1078225, 1940805, 3234675, 9704025]

約数ペア:

[(1, 9704025), (3, 3234675), (5, 1940805), (9, 1078225), (15, 646935), (17, 570825), (25, 388161), (43, 225675), (45, 215645), (51, 190275), (59, 164475), (75, 129387), (85, 114165), (129, 75225), (153, 63425), (177, 54825), (215, 45135), (225, 43129), (255, 38055), (295, 32895), (387, 25075), (425, 22833), (531, 18275), (645, 15045), (731, 13275), (765, 12685), (885, 10965), (1003, 9675), (1075, 9027), (1275, 7611), (1475, 6579), (1935, 5015), (2193, 4425), (2537, 3825), (2655, 3655), (3009, 3225)]