137339955

素因数分解:

$3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:983

約数の個数: 56

約数和(自身を含む): 253401120

約数和(自身を除く): 116061165

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 243, 369, 405, 615, 729, 919, 1107, 1215, 1845, 2757, 3321, 3645, 4595, 5535, 8271, 9963, 13785, 16605, 24813, 29889, 37679, 41355, 49815, 74439, 113037, 124065, 149445, 188395, 223317, 339111, 372195, 565185, 669951, 1017333, 1116585, 1695555, 3051999, 3349755, 5086665, 9155997, 15259995, 27467991, 45779985, 137339955]

約数ペア:

[(1, 137339955), (3, 45779985), (5, 27467991), (9, 15259995), (15, 9155997), (27, 5086665), (41, 3349755), (45, 3051999), (81, 1695555), (123, 1116585), (135, 1017333), (205, 669951), (243, 565185), (369, 372195), (405, 339111), (615, 223317), (729, 188395), (919, 149445), (1107, 124065), (1215, 113037), (1845, 74439), (2757, 49815), (3321, 41355), (3645, 37679), (4595, 29889), (5535, 24813), (8271, 16605), (9963, 13785)]