920533329865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{1901}}^1\times {\mathrm{5939}}^1$

素因数の和:8577

約数の個数: 32

約数和(自身を含む): 1155095251200

約数和(自身を除く): 234561921335

約数列:

[1, 5, 23, 115, 709, 1901, 3545, 5939, 9505, 16307, 29695, 43723, 81535, 136597, 218615, 682985, 1347809, 4210751, 6739045, 11290039, 21053755, 30999607, 56450195, 96847273, 154998035, 259670897, 484236365, 1298354485, 8004637651, 40023188255, 184106665973, 920533329865]

約数ペア:

[(1, 920533329865), (5, 184106665973), (23, 40023188255), (115, 8004637651), (709, 1298354485), (1901, 484236365), (3545, 259670897), (5939, 154998035), (9505, 96847273), (16307, 56450195), (29695, 30999607), (43723, 21053755), (81535, 11290039), (136597, 6739045), (218615, 4210751), (682985, 1347809)]