75169665

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 139518288

約数和(自身を除く): 64348623

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 97, 153, 255, 291, 485, 765, 873, 1013, 1455, 1649, 3039, 4365, 4947, 5065, 8245, 9117, 14841, 15195, 17221, 24735, 45585, 51663, 74205, 86105, 98261, 154989, 258315, 294783, 491305, 774945, 884349, 1473915, 1670437, 4421745, 5011311, 8352185, 15033933, 25056555, 75169665]

約数ペア:

[(1, 75169665), (3, 25056555), (5, 15033933), (9, 8352185), (15, 5011311), (17, 4421745), (45, 1670437), (51, 1473915), (85, 884349), (97, 774945), (153, 491305), (255, 294783), (291, 258315), (485, 154989), (765, 98261), (873, 86105), (1013, 74205), (1455, 51663), (1649, 45585), (3039, 24735), (4365, 17221), (4947, 15195), (5065, 14841), (8245, 9117)]