22471990275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{1979}}^1$

素因数の和:2545

約数の個数: 96

約数和(自身を含む): 43557212160

約数和(自身を除く): 21085221885

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 43, 75, 105, 129, 175, 215, 301, 503, 525, 645, 903, 1075, 1505, 1509, 1979, 2515, 3225, 3521, 4515, 5937, 7525, 7545, 9895, 10563, 12575, 13853, 17605, 21629, 22575, 29685, 37725, 41559, 49475, 52815, 64887, 69265, 85097, 88025, 108145, 148425, 151403, 207795, 255291, 264075, 324435, 346325, 425485, 454209, 540725, 595679, 757015, 995437, 1038975, 1276455, 1622175, 1787037, 2127425, 2271045, 2978395, 2986311, 3785075, 4977185, 6382275, 6968059, 8935185, 11355225, 14891975, 14931555, 20904177, 24885925, 34840295, 42803791, 44675925, 74657775, 104520885, 128411373, 174201475, 214018955, 299626537, 522604425, 642056865, 898879611, 1070094775, 1498132685, 3210284325, 4494398055, 7490663425, 22471990275]

約数ペア:

[(1, 22471990275), (3, 7490663425), (5, 4494398055), (7, 3210284325), (15, 1498132685), (21, 1070094775), (25, 898879611), (35, 642056865), (43, 522604425), (75, 299626537), (105, 214018955), (129, 174201475), (175, 128411373), (215, 104520885), (301, 74657775), (503, 44675925), (525, 42803791), (645, 34840295), (903, 24885925), (1075, 20904177), (1505, 14931555), (1509, 14891975), (1979, 11355225), (2515, 8935185), (3225, 6968059), (3521, 6382275), (4515, 4977185), (5937, 3785075), (7525, 2986311), (7545, 2978395), (9895, 2271045), (10563, 2127425), (12575, 1787037), (13853, 1622175), (17605, 1276455), (21629, 1038975), (22575, 995437), (29685, 757015), (37725, 595679), (41559, 540725), (49475, 454209), (52815, 425485), (64887, 346325), (69265, 324435), (85097, 264075), (88025, 255291), (108145, 207795), (148425, 151403)]