86747085

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3229}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 155040000

約数和(自身を除く): 68292915

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1791, 2985, 3229, 5373, 8955, 9687, 16145, 26865, 29061, 48435, 87183, 145305, 435915, 642571, 1927713, 3212855, 5783139, 9638565, 17349417, 28915695, 86747085]

約数ペア:

[(1, 86747085), (3, 28915695), (5, 17349417), (9, 9638565), (15, 5783139), (27, 3212855), (45, 1927713), (135, 642571), (199, 435915), (597, 145305), (995, 87183), (1791, 48435), (2985, 29061), (3229, 26865), (5373, 16145), (8955, 9687)]