528085155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{87359}}^1$

素因数の和:87411

約数の個数: 32

約数和(自身を含む): 939294720

約数和(自身を除く): 411209565

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 87359, 262077, 436795, 1135667, 1310385, 2708129, 3407001, 5678335, 8124387, 13540645, 17035005, 35205677, 40621935, 105617031, 176028385, 528085155]

約数ペア:

[(1, 528085155), (3, 176028385), (5, 105617031), (13, 40621935), (15, 35205677), (31, 17035005), (39, 13540645), (65, 8124387), (93, 5678335), (155, 3407001), (195, 2708129), (403, 1310385), (465, 1135667), (1209, 436795), (2015, 262077), (6045, 87359)]