204076275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5657}}^1$

素因数の和:5720

約数の個数: 48

約数和(自身を含む): 373246944

約数和(自身を除く): 169170669

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 111, 185, 195, 325, 481, 555, 925, 975, 1443, 2405, 2775, 5657, 7215, 12025, 16971, 28285, 36075, 73541, 84855, 141425, 209309, 220623, 367705, 424275, 627927, 1046545, 1103115, 1838525, 2721017, 3139635, 5232725, 5515575, 8163051, 13605085, 15698175, 40815255, 68025425, 204076275]

約数ペア:

[(1, 204076275), (3, 68025425), (5, 40815255), (13, 15698175), (15, 13605085), (25, 8163051), (37, 5515575), (39, 5232725), (65, 3139635), (75, 2721017), (111, 1838525), (185, 1103115), (195, 1046545), (325, 627927), (481, 424275), (555, 367705), (925, 220623), (975, 209309), (1443, 141425), (2405, 84855), (2775, 73541), (5657, 36075), (7215, 28285), (12025, 16971)]