243372085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11317}}^1$

素因数の和:11373

約数の個数: 32

約数和(自身を含む): 352035072

約数和(自身を除く): 108662987

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 4301, 11317, 21505, 56585, 124487, 192389, 260291, 622435, 961945, 1301455, 2116279, 2863201, 4424947, 10581395, 14316005, 22124735, 48674417, 243372085]

約数ペア:

[(1, 243372085), (5, 48674417), (11, 22124735), (17, 14316005), (23, 10581395), (55, 4424947), (85, 2863201), (115, 2116279), (187, 1301455), (253, 961945), (391, 622435), (935, 260291), (1265, 192389), (1955, 124487), (4301, 56585), (11317, 21505)]