186720425

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{433}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 237651456

約数和(自身を除く): 50931031

約数列:

[1, 5, 25, 47, 235, 367, 433, 1175, 1835, 2165, 9175, 10825, 17249, 20351, 86245, 101755, 158911, 431225, 508775, 794555, 3972775, 7468817, 37344085, 186720425]

約数ペア:

[(1, 186720425), (5, 37344085), (25, 7468817), (47, 3972775), (235, 794555), (367, 508775), (433, 431225), (1175, 158911), (1835, 101755), (2165, 86245), (9175, 20351), (10825, 17249)]