66124465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{63277}}^1$

素因数の和:63312

約数の個数: 16

約数和(自身を含む): 91120320

約数和(自身を除く): 24995855

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 63277, 316385, 696047, 1202263, 3480235, 6011315, 13224893, 66124465]

約数ペア:

[(1, 66124465), (5, 13224893), (11, 6011315), (19, 3480235), (55, 1202263), (95, 696047), (209, 316385), (1045, 63277)]