2652195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 5483520

約数和(自身を除く): 2831325

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 67, 87, 91, 105, 145, 195, 201, 203, 273, 335, 377, 435, 455, 469, 609, 871, 1005, 1015, 1131, 1365, 1407, 1885, 1943, 2345, 2613, 2639, 3045, 4355, 5655, 5829, 6097, 7035, 7917, 9715, 13065, 13195, 13601, 18291, 25259, 29145, 30485, 39585, 40803, 68005, 75777, 91455, 126295, 176813, 204015, 378885, 530439, 884065, 2652195]

約数ペア:

[(1, 2652195), (3, 884065), (5, 530439), (7, 378885), (13, 204015), (15, 176813), (21, 126295), (29, 91455), (35, 75777), (39, 68005), (65, 40803), (67, 39585), (87, 30485), (91, 29145), (105, 25259), (145, 18291), (195, 13601), (201, 13195), (203, 13065), (273, 9715), (335, 7917), (377, 7035), (435, 6097), (455, 5829), (469, 5655), (609, 4355), (871, 3045), (1005, 2639), (1015, 2613), (1131, 2345), (1365, 1943), (1407, 1885)]