191064315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31607}}^1$

素因数の和:31659

約数の個数: 32

約数和(自身を含む): 339849216

約数和(自身を除く): 148784901

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 31607, 94821, 158035, 410891, 474105, 979817, 1232673, 2054455, 2939451, 4899085, 6163365, 12737621, 14697255, 38212863, 63688105, 191064315]

約数ペア:

[(1, 191064315), (3, 63688105), (5, 38212863), (13, 14697255), (15, 12737621), (31, 6163365), (39, 4899085), (65, 2939451), (93, 2054455), (155, 1232673), (195, 979817), (403, 474105), (465, 410891), (1209, 158035), (2015, 94821), (6045, 31607)]