3450225

素因数分解:

$3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 5758560

約数和(自身を除く): 2308335

約数列:

[1, 3, 5, 15, 25, 75, 179, 257, 537, 771, 895, 1285, 2685, 3855, 4475, 6425, 13425, 19275, 46003, 138009, 230015, 690045, 1150075, 3450225]

約数ペア:

[(1, 3450225), (3, 1150075), (5, 690045), (15, 230015), (25, 138009), (75, 46003), (179, 19275), (257, 13425), (537, 6425), (771, 4475), (895, 3855), (1285, 2685)]