2183623925

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11131}}^1$

素因数の和:11226

約数の個数: 48

約数和(自身を含む): 3312883200

約数和(自身を除く): 1129259275

約数列:

[1, 5, 7, 19, 25, 35, 59, 95, 133, 175, 295, 413, 475, 665, 1121, 1475, 2065, 3325, 5605, 7847, 10325, 11131, 28025, 39235, 55655, 77917, 196175, 211489, 278275, 389585, 656729, 1057445, 1480423, 1947925, 3283645, 4597103, 5287225, 7402115, 12477851, 16418225, 22985515, 37010575, 62389255, 87344957, 114927575, 311946275, 436724785, 2183623925]

約数ペア:

[(1, 2183623925), (5, 436724785), (7, 311946275), (19, 114927575), (25, 87344957), (35, 62389255), (59, 37010575), (95, 22985515), (133, 16418225), (175, 12477851), (295, 7402115), (413, 5287225), (475, 4597103), (665, 3283645), (1121, 1947925), (1475, 1480423), (2065, 1057445), (3325, 656729), (5605, 389585), (7847, 278275), (10325, 211489), (11131, 196175), (28025, 77917), (39235, 55655)]