264156735

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{1523}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 437741568

約数和(自身を除く): 173584833

約数列:

[1, 3, 5, 15, 31, 93, 155, 373, 465, 1119, 1523, 1865, 4569, 5595, 7615, 11563, 22845, 34689, 47213, 57815, 141639, 173445, 236065, 568079, 708195, 1704237, 2840395, 8521185, 17610449, 52831347, 88052245, 264156735]

約数ペア:

[(1, 264156735), (3, 88052245), (5, 52831347), (15, 17610449), (31, 8521185), (93, 2840395), (155, 1704237), (373, 708195), (465, 568079), (1119, 236065), (1523, 173445), (1865, 141639), (4569, 57815), (5595, 47213), (7615, 34689), (11563, 22845)]