2026080175

素因数分解:

$5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53353}}^1$

素因数の和:53408

約数の個数: 36

約数和(自身を含む): 3016848576

約数和(自身を除く): 990768401

約数列:

[1, 5, 7, 25, 31, 35, 49, 155, 175, 217, 245, 775, 1085, 1225, 1519, 5425, 7595, 37975, 53353, 266765, 373471, 1333825, 1653943, 1867355, 2614297, 8269715, 9336775, 11577601, 13071485, 41348575, 57888005, 65357425, 81043207, 289440025, 405216035, 2026080175]

約数ペア:

[(1, 2026080175), (5, 405216035), (7, 289440025), (25, 81043207), (31, 65357425), (35, 57888005), (49, 41348575), (155, 13071485), (175, 11577601), (217, 9336775), (245, 8269715), (775, 2614297), (1085, 1867355), (1225, 1653943), (1519, 1333825), (5425, 373471), (7595, 266765), (37975, 53353)]