139666275

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 302480640

約数和(自身を除く): 162814365

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 59, 63, 75, 81, 105, 135, 167, 175, 177, 189, 225, 295, 315, 405, 413, 501, 525, 531, 567, 675, 835, 885, 945, 1169, 1239, 1475, 1503, 1575, 1593, 2025, 2065, 2505, 2655, 2835, 3507, 3717, 4175, 4425, 4509, 4725, 4779, 5845, 6195, 7515, 7965, 9853, 10325, 10521, 11151, 12525, 13275, 13527, 14175, 17535, 18585, 22545, 23895, 29225, 29559, 30975, 31563, 33453, 37575, 39825, 49265, 52605, 55755, 67635, 68971, 87675, 88677, 92925, 94689, 112725, 119475, 147795, 157815, 167265, 206913, 246325, 263025, 266031, 278775, 338175, 344855, 443385, 473445, 620739, 738975, 789075, 798093, 836325, 1034565, 1330155, 1724275, 1862217, 2216925, 2367225, 3103695, 3990465, 5172825, 5586651, 6650775, 9311085, 15518475, 19952325, 27933255, 46555425, 139666275]

約数ペア:

[(1, 139666275), (3, 46555425), (5, 27933255), (7, 19952325), (9, 15518475), (15, 9311085), (21, 6650775), (25, 5586651), (27, 5172825), (35, 3990465), (45, 3103695), (59, 2367225), (63, 2216925), (75, 1862217), (81, 1724275), (105, 1330155), (135, 1034565), (167, 836325), (175, 798093), (177, 789075), (189, 738975), (225, 620739), (295, 473445), (315, 443385), (405, 344855), (413, 338175), (501, 278775), (525, 266031), (531, 263025), (567, 246325), (675, 206913), (835, 167265), (885, 157815), (945, 147795), (1169, 119475), (1239, 112725), (1475, 94689), (1503, 92925), (1575, 88677), (1593, 87675), (2025, 68971), (2065, 67635), (2505, 55755), (2655, 52605), (2835, 49265), (3507, 39825), (3717, 37575), (4175, 33453), (4425, 31563), (4509, 30975), (4725, 29559), (4779, 29225), (5845, 23895), (6195, 22545), (7515, 18585), (7965, 17535), (9853, 14175), (10325, 13527), (10521, 13275), (11151, 12525)]