22856556825

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{32801}}^1$

素因数の和:32999

約数の個数: 72

約数和(自身を含む): 43358995680

約数和(自身を除く): 20502438855

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 163, 171, 225, 285, 475, 489, 815, 855, 1425, 1467, 2445, 3097, 4075, 4275, 7335, 9291, 12225, 15485, 27873, 32801, 36675, 46455, 77425, 98403, 139365, 164005, 232275, 295209, 492015, 623219, 696825, 820025, 1476045, 1869657, 2460075, 3116095, 5346563, 5608971, 7380225, 9348285, 15580475, 16039689, 26732815, 28044855, 46741425, 48119067, 80198445, 101584697, 133664075, 140224275, 240595335, 304754091, 400992225, 507923485, 914262273, 1202976675, 1523770455, 2539617425, 4571311365, 7618852275, 22856556825]

約数ペア:

[(1, 22856556825), (3, 7618852275), (5, 4571311365), (9, 2539617425), (15, 1523770455), (19, 1202976675), (25, 914262273), (45, 507923485), (57, 400992225), (75, 304754091), (95, 240595335), (163, 140224275), (171, 133664075), (225, 101584697), (285, 80198445), (475, 48119067), (489, 46741425), (815, 28044855), (855, 26732815), (1425, 16039689), (1467, 15580475), (2445, 9348285), (3097, 7380225), (4075, 5608971), (4275, 5346563), (7335, 3116095), (9291, 2460075), (12225, 1869657), (15485, 1476045), (27873, 820025), (32801, 696825), (36675, 623219), (46455, 492015), (77425, 295209), (98403, 232275), (139365, 164005)]