43141995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1$

素因数の和:2596

約数の個数: 48

約数和(自身を含む): 83341440

約数和(自身を除く): 40199445

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 2543, 3393, 5655, 7629, 12715, 16965, 22887, 33059, 38145, 73747, 99177, 114435, 165295, 221241, 297531, 368735, 495885, 663723, 958711, 1106205, 1487655, 2876133, 3318615, 4793555, 8628399, 14380665, 43141995]

約数ペア:

[(1, 43141995), (3, 14380665), (5, 8628399), (9, 4793555), (13, 3318615), (15, 2876133), (29, 1487655), (39, 1106205), (45, 958711), (65, 663723), (87, 495885), (117, 368735), (145, 297531), (195, 221241), (261, 165295), (377, 114435), (435, 99177), (585, 73747), (1131, 38145), (1305, 33059), (1885, 22887), (2543, 16965), (3393, 12715), (5655, 7629)]