86732265

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{487}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 143917056

約数和(自身を除く): 57184791

約数列:

[1, 3, 5, 15, 31, 93, 155, 383, 465, 487, 1149, 1461, 1915, 2435, 5745, 7305, 11873, 15097, 35619, 45291, 59365, 75485, 178095, 186521, 226455, 559563, 932605, 2797815, 5782151, 17346453, 28910755, 86732265]

約数ペア:

[(1, 86732265), (3, 28910755), (5, 17346453), (15, 5782151), (31, 2797815), (93, 932605), (155, 559563), (383, 226455), (465, 186521), (487, 178095), (1149, 75485), (1461, 59365), (1915, 45291), (2435, 35619), (5745, 15097), (7305, 11873)]