415049325

素因数分解:

$3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{27809}}^1$

素因数の和:28021

約数の個数: 24

約数和(自身を含む): 689688000

約数和(自身を除く): 274638675

約数列:

[1, 3, 5, 15, 25, 75, 199, 597, 995, 2985, 4975, 14925, 27809, 83427, 139045, 417135, 695225, 2085675, 5533991, 16601973, 27669955, 83009865, 138349775, 415049325]

約数ペア:

[(1, 415049325), (3, 138349775), (5, 83009865), (15, 27669955), (25, 16601973), (75, 5533991), (199, 2085675), (597, 695225), (995, 417135), (2985, 139045), (4975, 83427), (14925, 27809)]