42504375

素因数分解:

$3^1\times 5^4\times {\mathrm{22669}}^1$

素因数の和:22692

約数の個数: 20

約数和(自身を含む): 70821080

約数和(自身を除く): 28316705

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 22669, 68007, 113345, 340035, 566725, 1700175, 2833625, 8500875, 14168125, 42504375]

約数ペア:

[(1, 42504375), (3, 14168125), (5, 8500875), (15, 2833625), (25, 1700175), (75, 566725), (125, 340035), (375, 113345), (625, 68007), (1875, 22669)]