201101535

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21589}}^1$

素因数の和:21629

約数の個数: 40

約数和(自身を含む): 376184160

約数和(自身を除く): 175082625

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 9315, 21589, 64767, 107945, 194301, 323835, 496547, 582903, 971505, 1489641, 1748709, 2482735, 2914515, 4468923, 7448205, 8743545, 13406769, 22344615, 40220307, 67033845, 201101535]

約数ペア:

[(1, 201101535), (3, 67033845), (5, 40220307), (9, 22344615), (15, 13406769), (23, 8743545), (27, 7448205), (45, 4468923), (69, 2914515), (81, 2482735), (115, 1748709), (135, 1489641), (207, 971505), (345, 582903), (405, 496547), (621, 323835), (1035, 194301), (1863, 107945), (3105, 64767), (9315, 21589)]