48572485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 67223520

約数和(自身を除く): 18651035

約数列:

[1, 5, 13, 17, 65, 85, 113, 221, 389, 565, 1105, 1469, 1921, 1945, 5057, 6613, 7345, 9605, 24973, 25285, 33065, 43957, 85969, 124865, 219785, 429845, 571441, 747269, 2857205, 3736345, 9714497, 48572485]

約数ペア:

[(1, 48572485), (5, 9714497), (13, 3736345), (17, 2857205), (65, 747269), (85, 571441), (113, 429845), (221, 219785), (389, 124865), (565, 85969), (1105, 43957), (1469, 33065), (1921, 25285), (1945, 24973), (5057, 9605), (6613, 7345)]