9728885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 12579840

約数和(自身を除く): 2850955

約数列:

[1, 5, 23, 31, 115, 155, 713, 2729, 3565, 13645, 62767, 84599, 313835, 422995, 1945777, 9728885]

約数ペア:

[(1, 9728885), (5, 1945777), (23, 422995), (31, 313835), (115, 84599), (155, 62767), (713, 13645), (2729, 3565)]