1349325

素因数分解:

$3^3\times 5^2\times {\mathrm{1999}}^1$

素因数の和:2018

約数の個数: 24

約数和(自身を含む): 2480000

約数和(自身を除く): 1130675

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1999, 5997, 9995, 17991, 29985, 49975, 53973, 89955, 149925, 269865, 449775, 1349325]

約数ペア:

[(1, 1349325), (3, 449775), (5, 269865), (9, 149925), (15, 89955), (25, 53973), (27, 49975), (45, 29985), (75, 17991), (135, 9995), (225, 5997), (675, 1999)]