86837835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5477}}^1$

素因数の和:5643

約数の個数: 32

約数和(自身を含む): 159869952

約数和(自身を除く): 73032117

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 5285, 5477, 15855, 16431, 27385, 38339, 82155, 115017, 191695, 575085, 827027, 2481081, 4135135, 5789189, 12405405, 17367567, 28945945, 86837835]

約数ペア:

[(1, 86837835), (3, 28945945), (5, 17367567), (7, 12405405), (15, 5789189), (21, 4135135), (35, 2481081), (105, 827027), (151, 575085), (453, 191695), (755, 115017), (1057, 82155), (2265, 38339), (3171, 27385), (5285, 16431), (5477, 15855)]