86857095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2111}}^1$

素因数の和:2343

約数の個数: 32

約数和(自身を含む): 150441984

約数和(自身を除く): 63584889

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 211, 633, 1055, 2111, 2743, 3165, 6333, 8229, 10555, 13715, 27443, 31665, 41145, 82329, 137215, 411645, 445421, 1336263, 2227105, 5790473, 6681315, 17371419, 28952365, 86857095]

約数ペア:

[(1, 86857095), (3, 28952365), (5, 17371419), (13, 6681315), (15, 5790473), (39, 2227105), (65, 1336263), (195, 445421), (211, 411645), (633, 137215), (1055, 82329), (2111, 41145), (2743, 31665), (3165, 27443), (6333, 13715), (8229, 10555)]