84561435

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2145

約数の個数: 64

約数和(自身を含む): 175887360

約数和(自身を除く): 91325925

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 105, 129, 135, 189, 215, 301, 315, 387, 645, 903, 945, 1161, 1505, 1935, 2081, 2709, 4515, 5805, 6243, 8127, 10405, 13545, 14567, 18729, 31215, 40635, 43701, 56187, 72835, 89483, 93645, 131103, 218505, 268449, 280935, 393309, 447415, 626381, 655515, 805347, 1342245, 1879143, 1966545, 2416041, 3131905, 4026735, 5637429, 9395715, 12080205, 16912287, 28187145, 84561435]

約数ペア:

[(1, 84561435), (3, 28187145), (5, 16912287), (7, 12080205), (9, 9395715), (15, 5637429), (21, 4026735), (27, 3131905), (35, 2416041), (43, 1966545), (45, 1879143), (63, 1342245), (105, 805347), (129, 655515), (135, 626381), (189, 447415), (215, 393309), (301, 280935), (315, 268449), (387, 218505), (645, 131103), (903, 93645), (945, 89483), (1161, 72835), (1505, 56187), (1935, 43701), (2081, 40635), (2709, 31215), (4515, 18729), (5805, 14567), (6243, 13545), (8127, 10405)]