3725865

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 7822080

約数和(自身を除く): 4096215

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 193, 195, 297, 351, 429, 495, 579, 585, 715, 965, 1287, 1485, 1737, 1755, 2123, 2145, 2509, 2895, 3861, 5211, 6369, 6435, 7527, 8685, 10615, 12545, 19107, 19305, 22581, 26055, 27599, 31845, 37635, 57321, 67743, 82797, 95535, 112905, 137995, 248391, 286605, 338715, 413985, 745173, 1241955, 3725865]

約数ペア:

[(1, 3725865), (3, 1241955), (5, 745173), (9, 413985), (11, 338715), (13, 286605), (15, 248391), (27, 137995), (33, 112905), (39, 95535), (45, 82797), (55, 67743), (65, 57321), (99, 37635), (117, 31845), (135, 27599), (143, 26055), (165, 22581), (193, 19305), (195, 19107), (297, 12545), (351, 10615), (429, 8685), (495, 7527), (579, 6435), (585, 6369), (715, 5211), (965, 3861), (1287, 2895), (1485, 2509), (1737, 2145), (1755, 2123)]