201844555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 272636928

約数和(自身を除く): 70792373

約数列:

[1, 5, 11, 47, 55, 113, 235, 517, 565, 691, 1243, 2585, 3455, 5311, 6215, 7601, 26555, 32477, 38005, 58421, 78083, 162385, 292105, 357247, 390415, 858913, 1786235, 3669901, 4294565, 18349505, 40368911, 201844555]

約数ペア:

[(1, 201844555), (5, 40368911), (11, 18349505), (47, 4294565), (55, 3669901), (113, 1786235), (235, 858913), (517, 390415), (565, 357247), (691, 292105), (1243, 162385), (2585, 78083), (3455, 58421), (5311, 38005), (6215, 32477), (7601, 26555)]