68473515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{414991}}^1$

素因数の和:415010

約数の個数: 16

約数和(自身を含む): 119517696

約数和(自身を除く): 51044181

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 414991, 1244973, 2074955, 4564901, 6224865, 13694703, 22824505, 68473515]

約数ペア:

[(1, 68473515), (3, 22824505), (5, 13694703), (11, 6224865), (15, 4564901), (33, 2074955), (55, 1244973), (165, 414991)]