290434915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{23603}}^1$

素因数の和:23738

約数の個数: 16

約数和(自身を含む): 367089408

約数和(自身を除く): 76654493

約数列:

[1, 5, 23, 107, 115, 535, 2461, 12305, 23603, 118015, 542869, 2525521, 2714345, 12627605, 58086983, 290434915]

約数ペア:

[(1, 290434915), (5, 58086983), (23, 12627605), (107, 2714345), (115, 2525521), (535, 542869), (2461, 118015), (12305, 23603)]