86177085

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 141668352

約数和(自身を除く): 55491267

約数列:

[1, 3, 5, 15, 47, 141, 235, 251, 487, 705, 753, 1255, 1461, 2435, 3765, 7305, 11797, 22889, 35391, 58985, 68667, 114445, 122237, 176955, 343335, 366711, 611185, 1833555, 5745139, 17235417, 28725695, 86177085]

約数ペア:

[(1, 86177085), (3, 28725695), (5, 17235417), (15, 5745139), (47, 1833555), (141, 611185), (235, 366711), (251, 343335), (487, 176955), (705, 122237), (753, 114445), (1255, 68667), (1461, 58985), (2435, 35391), (3765, 22889), (7305, 11797)]