15691483930

素因数分解:

$2^1\times 5^1\times {\mathrm{13933}}^1\times {\mathrm{112621}}^1$

素因数の和:126561

約数の個数: 16

約数和(自身を含む): 28246949064

約数和(自身を除く): 12555465134

約数列:

[1, 2, 5, 10, 13933, 27866, 69665, 112621, 139330, 225242, 563105, 1126210, 1569148393, 3138296786, 7845741965, 15691483930]

約数ペア:

[(1, 15691483930), (2, 7845741965), (5, 3138296786), (10, 1569148393), (13933, 1126210), (27866, 563105), (69665, 225242), (112621, 139330)]