143796275

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 218438400

約数和(自身を除く): 74642125

約数列:

[1, 5, 7, 19, 25, 35, 59, 95, 133, 175, 295, 413, 475, 665, 733, 1121, 1475, 2065, 3325, 3665, 5131, 5605, 7847, 10325, 13927, 18325, 25655, 28025, 39235, 43247, 69635, 97489, 128275, 196175, 216235, 302729, 348175, 487445, 821693, 1081175, 1513645, 2437225, 4108465, 5751851, 7568225, 20542325, 28759255, 143796275]

約数ペア:

[(1, 143796275), (5, 28759255), (7, 20542325), (19, 7568225), (25, 5751851), (35, 4108465), (59, 2437225), (95, 1513645), (133, 1081175), (175, 821693), (295, 487445), (413, 348175), (475, 302729), (665, 216235), (733, 196175), (1121, 128275), (1475, 97489), (2065, 69635), (3325, 43247), (3665, 39235), (5131, 28025), (5605, 25655), (7847, 18325), (10325, 13927)]