4276305

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 8289216

約数和(自身を除く): 4012911

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 163, 165, 265, 477, 489, 495, 583, 795, 815, 1467, 1749, 1793, 2385, 2445, 2915, 5247, 5379, 7335, 8639, 8745, 8965, 16137, 25917, 26235, 26895, 43195, 77751, 80685, 95029, 129585, 285087, 388755, 475145, 855261, 1425435, 4276305]

約数ペア:

[(1, 4276305), (3, 1425435), (5, 855261), (9, 475145), (11, 388755), (15, 285087), (33, 129585), (45, 95029), (53, 80685), (55, 77751), (99, 43195), (159, 26895), (163, 26235), (165, 25917), (265, 16137), (477, 8965), (489, 8745), (495, 8639), (583, 7335), (795, 5379), (815, 5247), (1467, 2915), (1749, 2445), (1793, 2385)]