102465

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:51

約数の個数: 40

約数和(自身を含む): 209088

約数和(自身を除く): 106623

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 81, 99, 115, 135, 165, 207, 253, 297, 345, 405, 495, 621, 759, 891, 1035, 1265, 1485, 1863, 2277, 3105, 3795, 4455, 6831, 9315, 11385, 20493, 34155, 102465]

約数ペア:

[(1, 102465), (3, 34155), (5, 20493), (9, 11385), (11, 9315), (15, 6831), (23, 4455), (27, 3795), (33, 3105), (45, 2277), (55, 1863), (69, 1485), (81, 1265), (99, 1035), (115, 891), (135, 759), (165, 621), (207, 495), (253, 405), (297, 345)]