26650136225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{2687}}^1$

素因数の和:3134

約数の個数: 48

約数和(自身を含む): 35325739008

約数和(自身を除く): 8675602783

約数列:

[1, 5, 23, 25, 47, 115, 235, 367, 575, 1081, 1175, 1835, 2687, 5405, 8441, 9175, 13435, 17249, 27025, 42205, 61801, 67175, 86245, 126289, 211025, 309005, 396727, 431225, 631445, 986129, 1545025, 1983635, 2904647, 3157225, 4930645, 9918175, 14523235, 22680967, 24653225, 46348063, 72616175, 113404835, 231740315, 567024175, 1066005449, 1158701575, 5330027245, 26650136225]

約数ペア:

[(1, 26650136225), (5, 5330027245), (23, 1158701575), (25, 1066005449), (47, 567024175), (115, 231740315), (235, 113404835), (367, 72616175), (575, 46348063), (1081, 24653225), (1175, 22680967), (1835, 14523235), (2687, 9918175), (5405, 4930645), (8441, 3157225), (9175, 2904647), (13435, 1983635), (17249, 1545025), (27025, 986129), (42205, 631445), (61801, 431225), (67175, 396727), (86245, 309005), (126289, 211025)]