2065635

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 4354560

約数和(自身を除く): 2288925

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 107, 117, 135, 143, 165, 195, 297, 321, 351, 429, 495, 535, 585, 715, 963, 1177, 1287, 1391, 1485, 1605, 1755, 2145, 2889, 3531, 3861, 4173, 4815, 5885, 6435, 6955, 10593, 12519, 14445, 15301, 17655, 19305, 20865, 31779, 37557, 45903, 52965, 62595, 76505, 137709, 158895, 187785, 229515, 413127, 688545, 2065635]

約数ペア:

[(1, 2065635), (3, 688545), (5, 413127), (9, 229515), (11, 187785), (13, 158895), (15, 137709), (27, 76505), (33, 62595), (39, 52965), (45, 45903), (55, 37557), (65, 31779), (99, 20865), (107, 19305), (117, 17655), (135, 15301), (143, 14445), (165, 12519), (195, 10593), (297, 6955), (321, 6435), (351, 5885), (429, 4815), (495, 4173), (535, 3861), (585, 3531), (715, 2889), (963, 2145), (1177, 1755), (1287, 1605), (1391, 1485)]