86899455

素因数分解:

$3^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1997}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 150856992

約数和(自身を除く): 63957537

約数列:

[1, 3, 5, 9, 15, 45, 967, 1997, 2901, 4835, 5991, 8703, 9985, 14505, 17973, 29955, 43515, 89865, 1931099, 5793297, 9655495, 17379891, 28966485, 86899455]

約数ペア:

[(1, 86899455), (3, 28966485), (5, 17379891), (9, 9655495), (15, 5793297), (45, 1931099), (967, 89865), (1997, 43515), (2901, 29955), (4835, 17973), (5991, 14505), (8703, 9985)]