225133029

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 365736384

約数和(自身を除く): 140603355

約数列:

[1, 3, 9, 11, 33, 53, 99, 107, 159, 321, 401, 477, 583, 963, 1177, 1203, 1749, 3531, 3609, 4411, 5247, 5671, 10593, 13233, 17013, 21253, 39699, 42907, 51039, 62381, 63759, 128721, 187143, 191277, 233783, 386163, 471977, 561429, 701349, 1415931, 2104047, 2274071, 4247793, 6822213, 20466639, 25014781, 75044343, 225133029]

約数ペア:

[(1, 225133029), (3, 75044343), (9, 25014781), (11, 20466639), (33, 6822213), (53, 4247793), (99, 2274071), (107, 2104047), (159, 1415931), (321, 701349), (401, 561429), (477, 471977), (583, 386163), (963, 233783), (1177, 191277), (1203, 187143), (1749, 128721), (3531, 63759), (3609, 62381), (4411, 51039), (5247, 42907), (5671, 39699), (10593, 21253), (13233, 17013)]