7956585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 17821440

約数和(自身を除く): 9864855

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 29, 35, 39, 45, 63, 65, 67, 87, 91, 105, 117, 145, 195, 201, 203, 261, 273, 315, 335, 377, 435, 455, 469, 585, 603, 609, 819, 871, 1005, 1015, 1131, 1305, 1365, 1407, 1827, 1885, 1943, 2345, 2613, 2639, 3015, 3045, 3393, 4095, 4221, 4355, 5655, 5829, 6097, 7035, 7839, 7917, 9135, 9715, 13065, 13195, 13601, 16965, 17487, 18291, 21105, 23751, 25259, 29145, 30485, 39195, 39585, 40803, 54873, 68005, 75777, 87435, 91455, 118755, 122409, 126295, 176813, 204015, 227331, 274365, 378885, 530439, 612045, 884065, 1136655, 1591317, 2652195, 7956585]

約数ペア:

[(1, 7956585), (3, 2652195), (5, 1591317), (7, 1136655), (9, 884065), (13, 612045), (15, 530439), (21, 378885), (29, 274365), (35, 227331), (39, 204015), (45, 176813), (63, 126295), (65, 122409), (67, 118755), (87, 91455), (91, 87435), (105, 75777), (117, 68005), (145, 54873), (195, 40803), (201, 39585), (203, 39195), (261, 30485), (273, 29145), (315, 25259), (335, 23751), (377, 21105), (435, 18291), (455, 17487), (469, 16965), (585, 13601), (603, 13195), (609, 13065), (819, 9715), (871, 9135), (1005, 7917), (1015, 7839), (1131, 7035), (1305, 6097), (1365, 5829), (1407, 5655), (1827, 4355), (1885, 4221), (1943, 4095), (2345, 3393), (2613, 3045), (2639, 3015)]