3278045155

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{641}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 5058754560

約数和(自身を除く): 1780709405

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 359, 385, 407, 641, 1295, 1795, 2035, 2513, 2849, 3205, 3949, 4487, 7051, 12565, 13283, 14245, 19745, 22435, 23717, 27643, 35255, 49357, 66415, 92981, 118585, 138215, 146113, 166019, 230119, 246785, 260887, 464905, 730565, 830095, 1022791, 1150595, 1304435, 1610833, 1826209, 2531309, 5113955, 8054165, 8514403, 9131045, 12656545, 17719163, 42572015, 59600821, 88595815, 93658433, 298004105, 468292165, 655609031, 3278045155]

約数ペア:

[(1, 3278045155), (5, 655609031), (7, 468292165), (11, 298004105), (35, 93658433), (37, 88595815), (55, 59600821), (77, 42572015), (185, 17719163), (259, 12656545), (359, 9131045), (385, 8514403), (407, 8054165), (641, 5113955), (1295, 2531309), (1795, 1826209), (2035, 1610833), (2513, 1304435), (2849, 1150595), (3205, 1022791), (3949, 830095), (4487, 730565), (7051, 464905), (12565, 260887), (13283, 246785), (14245, 230119), (19745, 166019), (22435, 146113), (23717, 138215), (27643, 118585), (35255, 92981), (49357, 66415)]