38995271505

素因数分解:

$3^4\times 5^1\times {\mathrm{96284621}}^1$

素因数の和:96284638

約数の個数: 20

約数和(自身を含む): 69902635572

約数和(自身を除く): 30907364067

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 96284621, 288853863, 481423105, 866561589, 1444269315, 2599684767, 4332807945, 7799054301, 12998423835, 38995271505]

約数ペア:

[(1, 38995271505), (3, 12998423835), (5, 7799054301), (9, 4332807945), (15, 2599684767), (27, 1444269315), (45, 866561589), (81, 481423105), (135, 288853863), (405, 96284621)]