55678975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8803}}^1$

素因数の和:8847

約数の個数: 24

約数和(自身を含む): 78602112

約数和(自身を除く): 22923137

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 8803, 44015, 96833, 202469, 220075, 484165, 1012345, 2227159, 2420825, 5061725, 11135795, 55678975]

約数ペア:

[(1, 55678975), (5, 11135795), (11, 5061725), (23, 2420825), (25, 2227159), (55, 1012345), (115, 484165), (253, 220075), (275, 202469), (575, 96833), (1265, 44015), (6325, 8803)]