118841575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2$

素因数の和:216

約数の個数: 36

約数和(自身を含む): 159771024

約数和(自身を除く): 40929449

約数列:

[1, 5, 23, 25, 41, 71, 115, 205, 355, 575, 943, 1025, 1633, 1775, 2911, 4715, 5041, 8165, 14555, 23575, 25205, 40825, 66953, 72775, 115943, 126025, 206681, 334765, 579715, 1033405, 1673825, 2898575, 4753663, 5167025, 23768315, 118841575]

約数ペア:

[(1, 118841575), (5, 23768315), (23, 5167025), (25, 4753663), (41, 2898575), (71, 1673825), (115, 1033405), (205, 579715), (355, 334765), (575, 206681), (943, 126025), (1025, 115943), (1633, 72775), (1775, 66953), (2911, 40825), (4715, 25205), (5041, 23575), (8165, 14555)]