202205985

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{3929}}^1$

素因数の和:4057

約数の個数: 32

約数和(自身を含む): 335024640

約数和(自身を除く): 132818655

約数列:

[1, 3, 5, 15, 47, 73, 141, 219, 235, 365, 705, 1095, 3431, 3929, 10293, 11787, 17155, 19645, 51465, 58935, 184663, 286817, 553989, 860451, 923315, 1434085, 2769945, 4302255, 13480399, 40441197, 67401995, 202205985]

約数ペア:

[(1, 202205985), (3, 67401995), (5, 40441197), (15, 13480399), (47, 4302255), (73, 2769945), (141, 1434085), (219, 923315), (235, 860451), (365, 553989), (705, 286817), (1095, 184663), (3431, 58935), (3929, 51465), (10293, 19645), (11787, 17155)]