16234155

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 33868800

約数和(自身を除く): 17634645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 63, 105, 123, 135, 189, 205, 287, 315, 369, 419, 615, 861, 945, 1107, 1257, 1435, 1845, 2095, 2583, 2933, 3771, 4305, 5535, 6285, 7749, 8799, 11313, 12915, 14665, 17179, 18855, 26397, 38745, 43995, 51537, 56565, 79191, 85895, 120253, 131985, 154611, 257685, 360759, 395955, 463833, 601265, 773055, 1082277, 1803795, 2319165, 3246831, 5411385, 16234155]

約数ペア:

[(1, 16234155), (3, 5411385), (5, 3246831), (7, 2319165), (9, 1803795), (15, 1082277), (21, 773055), (27, 601265), (35, 463833), (41, 395955), (45, 360759), (63, 257685), (105, 154611), (123, 131985), (135, 120253), (189, 85895), (205, 79191), (287, 56565), (315, 51537), (369, 43995), (419, 38745), (615, 26397), (861, 18855), (945, 17179), (1107, 14665), (1257, 12915), (1435, 11313), (1845, 8799), (2095, 7749), (2583, 6285), (2933, 5535), (3771, 4305)]