2541990385

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{67}}^1\times {\mathrm{5701}}^1$

素因数の和:5806

約数の個数: 32

約数和(自身を含む): 3405873024

約数和(自身を除く): 863882639

約数列:

[1, 5, 11, 55, 67, 121, 335, 605, 737, 1331, 3685, 5701, 6655, 8107, 28505, 40535, 62711, 89177, 313555, 381967, 445885, 689821, 1909835, 3449105, 4201637, 7588031, 21008185, 37940155, 46218007, 231090035, 508398077, 2541990385]

約数ペア:

[(1, 2541990385), (5, 508398077), (11, 231090035), (55, 46218007), (67, 37940155), (121, 21008185), (335, 7588031), (605, 4201637), (737, 3449105), (1331, 1909835), (3685, 689821), (5701, 445885), (6655, 381967), (8107, 313555), (28505, 89177), (40535, 62711)]