84729015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 176117760

約数和(自身を除く): 91388745

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 59, 63, 97, 105, 141, 177, 235, 291, 295, 315, 329, 413, 423, 485, 531, 679, 705, 873, 885, 987, 1239, 1455, 1645, 2037, 2065, 2115, 2655, 2773, 2961, 3395, 3717, 4365, 4559, 4935, 5723, 6111, 6195, 8319, 10185, 13677, 13865, 14805, 17169, 18585, 19411, 22795, 24957, 28615, 30555, 31913, 40061, 41031, 41595, 51507, 58233, 68385, 85845, 95739, 97055, 120183, 124785, 159565, 174699, 200305, 205155, 257535, 268981, 287217, 291165, 360549, 478695, 600915, 806943, 873495, 1344905, 1436085, 1802745, 1882867, 2420829, 4034715, 5648601, 9414335, 12104145, 16945803, 28243005, 84729015]

約数ペア:

[(1, 84729015), (3, 28243005), (5, 16945803), (7, 12104145), (9, 9414335), (15, 5648601), (21, 4034715), (35, 2420829), (45, 1882867), (47, 1802745), (59, 1436085), (63, 1344905), (97, 873495), (105, 806943), (141, 600915), (177, 478695), (235, 360549), (291, 291165), (295, 287217), (315, 268981), (329, 257535), (413, 205155), (423, 200305), (485, 174699), (531, 159565), (679, 124785), (705, 120183), (873, 97055), (885, 95739), (987, 85845), (1239, 68385), (1455, 58233), (1645, 51507), (2037, 41595), (2065, 41031), (2115, 40061), (2655, 31913), (2773, 30555), (2961, 28615), (3395, 24957), (3717, 22795), (4365, 19411), (4559, 18585), (4935, 17169), (5723, 14805), (6111, 13865), (6195, 13677), (8319, 10185)]