2351865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 4167936

約数和(自身を除く): 1816071

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 401, 1173, 1203, 1955, 2005, 5865, 6015, 6817, 9223, 20451, 27669, 34085, 46115, 102255, 138345, 156791, 470373, 783955, 2351865]

約数ペア:

[(1, 2351865), (3, 783955), (5, 470373), (15, 156791), (17, 138345), (23, 102255), (51, 46115), (69, 34085), (85, 27669), (115, 20451), (255, 9223), (345, 6817), (391, 6015), (401, 5865), (1173, 2005), (1203, 1955)]