68394295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13831}}^1$

素因数の和:13902

約数の個数: 16

約数和(自身を含む): 87639552

約数和(自身を除く): 19245257

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 13831, 69155, 318113, 594733, 1590565, 2973665, 13678859, 68394295]

約数ペア:

[(1, 68394295), (5, 13678859), (23, 2973665), (43, 1590565), (115, 594733), (215, 318113), (989, 69155), (4945, 13831)]