2967975

素因数分解:

$3^3\times 5^2\times {\mathrm{4397}}^1$

素因数の和:4416

約数の個数: 24

約数和(自身を含む): 5453520

約数和(自身を除く): 2485545

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 4397, 13191, 21985, 39573, 65955, 109925, 118719, 197865, 329775, 593595, 989325, 2967975]

約数ペア:

[(1, 2967975), (3, 989325), (5, 593595), (9, 329775), (15, 197865), (25, 118719), (27, 109925), (45, 65955), (75, 39573), (135, 21985), (225, 13191), (675, 4397)]