86940195

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3643}}^1$

素因数の和:3731

約数の個数: 32

約数和(自身を含む): 146226432

約数和(自身を除く): 59286237

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 185, 215, 555, 645, 1591, 3643, 4773, 7955, 10929, 18215, 23865, 54645, 134791, 156649, 404373, 469947, 673955, 783245, 2021865, 2349735, 5796013, 17388039, 28980065, 86940195]

約数ペア:

[(1, 86940195), (3, 28980065), (5, 17388039), (15, 5796013), (37, 2349735), (43, 2021865), (111, 783245), (129, 673955), (185, 469947), (215, 404373), (555, 156649), (645, 134791), (1591, 54645), (3643, 23865), (4773, 18215), (7955, 10929)]