6271425

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 60

約数和(自身を含む): 12303280

約数和(自身を除く): 6031855

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 163, 171, 225, 285, 405, 475, 489, 513, 675, 815, 855, 1425, 1467, 1539, 2025, 2445, 2565, 3097, 4075, 4275, 4401, 7335, 7695, 9291, 12225, 12825, 13203, 15485, 22005, 27873, 36675, 38475, 46455, 66015, 77425, 83619, 110025, 139365, 232275, 250857, 330075, 418095, 696825, 1254285, 2090475, 6271425]

約数ペア:

[(1, 6271425), (3, 2090475), (5, 1254285), (9, 696825), (15, 418095), (19, 330075), (25, 250857), (27, 232275), (45, 139365), (57, 110025), (75, 83619), (81, 77425), (95, 66015), (135, 46455), (163, 38475), (171, 36675), (225, 27873), (285, 22005), (405, 15485), (475, 13203), (489, 12825), (513, 12225), (675, 9291), (815, 7695), (855, 7335), (1425, 4401), (1467, 4275), (1539, 4075), (2025, 3097), (2445, 2565)]