85583715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26293}}^1$

素因数の和:26339

約数の個数: 32

約数和(自身を含む): 161550336

約数和(自身を除く): 75966621

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 26293, 78879, 131465, 184051, 394395, 552153, 815083, 920255, 2445249, 2760765, 4075415, 5705581, 12226245, 17116743, 28527905, 85583715]

約数ペア:

[(1, 85583715), (3, 28527905), (5, 17116743), (7, 12226245), (15, 5705581), (21, 4075415), (31, 2760765), (35, 2445249), (93, 920255), (105, 815083), (155, 552153), (217, 394395), (465, 184051), (651, 131465), (1085, 78879), (3255, 26293)]