69040015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{66067}}^1$

素因数の和:66102

約数の個数: 16

約数和(自身を含む): 95137920

約数和(自身を除く): 26097905

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 66067, 330335, 726737, 1255273, 3633685, 6276365, 13808003, 69040015]

約数ペア:

[(1, 69040015), (5, 13808003), (11, 6276365), (19, 3633685), (55, 1255273), (95, 726737), (209, 330335), (1045, 66067)]