5423275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 8311968

約数和(自身を除く): 2888693

約数列:

[1, 5, 11, 13, 25, 37, 41, 55, 65, 143, 185, 205, 275, 325, 407, 451, 481, 533, 715, 925, 1025, 1517, 2035, 2255, 2405, 2665, 3575, 5291, 5863, 7585, 10175, 11275, 12025, 13325, 16687, 19721, 26455, 29315, 37925, 83435, 98605, 132275, 146575, 216931, 417175, 493025, 1084655, 5423275]

約数ペア:

[(1, 5423275), (5, 1084655), (11, 493025), (13, 417175), (25, 216931), (37, 146575), (41, 132275), (55, 98605), (65, 83435), (143, 37925), (185, 29315), (205, 26455), (275, 19721), (325, 16687), (407, 13325), (451, 12025), (481, 11275), (533, 10175), (715, 7585), (925, 5863), (1025, 5291), (1517, 3575), (2035, 2665), (2255, 2405)]