118216605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{937}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 204228864

約数和(自身を除く): 86012259

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 647, 937, 1941, 2811, 3235, 4685, 8411, 9705, 12181, 14055, 25233, 36543, 42055, 60905, 126165, 182715, 606239, 1818717, 3031195, 7881107, 9093585, 23643321, 39405535, 118216605]

約数ペア:

[(1, 118216605), (3, 39405535), (5, 23643321), (13, 9093585), (15, 7881107), (39, 3031195), (65, 1818717), (195, 606239), (647, 182715), (937, 126165), (1941, 60905), (2811, 42055), (3235, 36543), (4685, 25233), (8411, 14055), (9705, 12181)]