233915690525

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{320861}}^1$

素因数の和:321134

約数の個数: 36

約数和(自身を含む): 320145194292

約数和(自身を除く): 86229503767

約数列:

[1, 5, 11, 25, 55, 121, 241, 275, 605, 1205, 2651, 3025, 6025, 13255, 29161, 66275, 145805, 320861, 729025, 1604305, 3529471, 8021525, 17647355, 38824181, 77327501, 88236775, 194120905, 386637505, 850602511, 970604525, 1933187525, 4253012555, 9356627621, 21265062775, 46783138105, 233915690525]

約数ペア:

[(1, 233915690525), (5, 46783138105), (11, 21265062775), (25, 9356627621), (55, 4253012555), (121, 1933187525), (241, 970604525), (275, 850602511), (605, 386637505), (1205, 194120905), (2651, 88236775), (3025, 77327501), (6025, 38824181), (13255, 17647355), (29161, 8021525), (66275, 3529471), (145805, 1604305), (320861, 729025)]