2784780545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{3041}}^1\times {\mathrm{7963}}^1$

素因数の和:11032

約数の個数: 16

約数和(自身を含む): 3488614272

約数和(自身を除く): 703833727

約数列:

[1, 5, 23, 115, 3041, 7963, 15205, 39815, 69943, 183149, 349715, 915745, 24215483, 121077415, 556956109, 2784780545]

約数ペア:

[(1, 2784780545), (5, 556956109), (23, 121077415), (115, 24215483), (3041, 915745), (7963, 349715), (15205, 183149), (39815, 69943)]