11522175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 23069952

約数和(自身を除く): 11547777

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1291, 1785, 2975, 3873, 6455, 8925, 9037, 19365, 21947, 27111, 32275, 45185, 65841, 96825, 109735, 135555, 153629, 225925, 329205, 460887, 548675, 677775, 768145, 1646025, 2304435, 3840725, 11522175]

約数ペア:

[(1, 11522175), (3, 3840725), (5, 2304435), (7, 1646025), (15, 768145), (17, 677775), (21, 548675), (25, 460887), (35, 329205), (51, 225925), (75, 153629), (85, 135555), (105, 109735), (119, 96825), (175, 65841), (255, 45185), (357, 32275), (425, 27111), (525, 21947), (595, 19365), (1275, 9037), (1291, 8925), (1785, 6455), (2975, 3873)]