42823085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8539}}^1$

素因数の和:8620

約数の個数: 16

約数和(自身を含む): 55339200

約数和(自身を除く): 12516115

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 8539, 42695, 145163, 503801, 725815, 2519005, 8564617, 42823085]

約数ペア:

[(1, 42823085), (5, 8564617), (17, 2519005), (59, 725815), (85, 503801), (295, 145163), (1003, 42695), (5015, 8539)]