8873809055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2489147}}^1$

素因数の和:2489206

約数の個数: 16

約数和(自身を含む): 11469993984

約数和(自身を除く): 2596184929

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 2489147, 12445735, 57250381, 77163557, 286251905, 385817785, 1774761811, 8873809055]

約数ペア:

[(1, 8873809055), (5, 1774761811), (23, 385817785), (31, 286251905), (115, 77163557), (155, 57250381), (713, 12445735), (3565, 2489147)]