827942925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4957}}^1$

素因数の和:5118

約数の個数: 48

約数和(自身を含む): 1460745792

約数和(自身を除く): 632802867

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 131, 255, 393, 425, 655, 1275, 1965, 2227, 3275, 4957, 6681, 9825, 11135, 14871, 24785, 33405, 55675, 74355, 84269, 123925, 167025, 252807, 371775, 421345, 649367, 1264035, 1948101, 2106725, 3246835, 6320175, 9740505, 11039239, 16234175, 33117717, 48702525, 55196195, 165588585, 275980975, 827942925]

約数ペア:

[(1, 827942925), (3, 275980975), (5, 165588585), (15, 55196195), (17, 48702525), (25, 33117717), (51, 16234175), (75, 11039239), (85, 9740505), (131, 6320175), (255, 3246835), (393, 2106725), (425, 1948101), (655, 1264035), (1275, 649367), (1965, 421345), (2227, 371775), (3275, 252807), (4957, 167025), (6681, 123925), (9825, 84269), (11135, 74355), (14871, 55675), (24785, 33405)]