129284775

素因数分解:

$3^3\times 5^2\times {\mathrm{191533}}^1$

素因数の和:191552

約数の個数: 24

約数和(自身を含む): 237502160

約数和(自身を除く): 108217385

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 191533, 574599, 957665, 1723797, 2872995, 4788325, 5171391, 8618985, 14364975, 25856955, 43094925, 129284775]

約数ペア:

[(1, 129284775), (3, 43094925), (5, 25856955), (9, 14364975), (15, 8618985), (25, 5171391), (27, 4788325), (45, 2872995), (75, 1723797), (135, 957665), (225, 574599), (675, 191533)]