154044495

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1541

約数の個数: 72

約数和(自身を含む): 309145200

約数和(自身を除く): 155100705

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 121, 165, 171, 209, 285, 363, 495, 605, 627, 855, 1045, 1089, 1489, 1815, 1881, 2299, 3135, 4467, 5445, 6897, 7445, 9405, 11495, 13401, 16379, 20691, 22335, 28291, 34485, 49137, 67005, 81895, 84873, 103455, 141455, 147411, 180169, 245685, 254619, 311201, 424365, 540507, 737055, 900845, 933603, 1273095, 1556005, 1621521, 2702535, 2800809, 3423211, 4668015, 8107605, 10269633, 14004045, 17116055, 30808899, 51348165, 154044495]

約数ペア:

[(1, 154044495), (3, 51348165), (5, 30808899), (9, 17116055), (11, 14004045), (15, 10269633), (19, 8107605), (33, 4668015), (45, 3423211), (55, 2800809), (57, 2702535), (95, 1621521), (99, 1556005), (121, 1273095), (165, 933603), (171, 900845), (209, 737055), (285, 540507), (363, 424365), (495, 311201), (605, 254619), (627, 245685), (855, 180169), (1045, 147411), (1089, 141455), (1489, 103455), (1815, 84873), (1881, 81895), (2299, 67005), (3135, 49137), (4467, 34485), (5445, 28291), (6897, 22335), (7445, 20691), (9405, 16379), (11495, 13401)]