6746625

素因数分解:

$3^3\times 5^3\times {\mathrm{1999}}^1$

素因数の和:2023

約数の個数: 32

約数和(自身を含む): 12480000

約数和(自身を除く): 5733375

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 1999, 3375, 5997, 9995, 17991, 29985, 49975, 53973, 89955, 149925, 249875, 269865, 449775, 749625, 1349325, 2248875, 6746625]

約数ペア:

[(1, 6746625), (3, 2248875), (5, 1349325), (9, 749625), (15, 449775), (25, 269865), (27, 249875), (45, 149925), (75, 89955), (125, 53973), (135, 49975), (225, 29985), (375, 17991), (675, 9995), (1125, 5997), (1999, 3375)]