3301425

素因数分解:

$3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 6239680

約数和(自身を除く): 2938255

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 73, 75, 135, 201, 219, 225, 335, 365, 603, 657, 675, 1005, 1095, 1675, 1809, 1825, 1971, 3015, 3285, 4891, 5025, 5475, 9045, 9855, 14673, 15075, 16425, 24455, 44019, 45225, 49275, 73365, 122275, 132057, 220095, 366825, 660285, 1100475, 3301425]

約数ペア:

[(1, 3301425), (3, 1100475), (5, 660285), (9, 366825), (15, 220095), (25, 132057), (27, 122275), (45, 73365), (67, 49275), (73, 45225), (75, 44019), (135, 24455), (201, 16425), (219, 15075), (225, 14673), (335, 9855), (365, 9045), (603, 5475), (657, 5025), (675, 4891), (1005, 3285), (1095, 3015), (1675, 1971), (1809, 1825)]