74486775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 146562048

約数和(自身を除く): 72075273

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 47, 51, 55, 75, 85, 113, 141, 165, 187, 235, 255, 275, 339, 425, 517, 561, 565, 705, 799, 825, 935, 1175, 1243, 1275, 1551, 1695, 1921, 2397, 2585, 2805, 2825, 3525, 3729, 3995, 4675, 5311, 5763, 6215, 7755, 8475, 8789, 9605, 11985, 12925, 14025, 15933, 18645, 19975, 21131, 26367, 26555, 28815, 31075, 38775, 43945, 48025, 58421, 59925, 63393, 79665, 90287, 93225, 105655, 131835, 132775, 144075, 175263, 219725, 270861, 292105, 316965, 398325, 451435, 528275, 659175, 876315, 993157, 1354305, 1460525, 1584825, 2257175, 2979471, 4381575, 4965785, 6771525, 14897355, 24828925, 74486775]

約数ペア:

[(1, 74486775), (3, 24828925), (5, 14897355), (11, 6771525), (15, 4965785), (17, 4381575), (25, 2979471), (33, 2257175), (47, 1584825), (51, 1460525), (55, 1354305), (75, 993157), (85, 876315), (113, 659175), (141, 528275), (165, 451435), (187, 398325), (235, 316965), (255, 292105), (275, 270861), (339, 219725), (425, 175263), (517, 144075), (561, 132775), (565, 131835), (705, 105655), (799, 93225), (825, 90287), (935, 79665), (1175, 63393), (1243, 59925), (1275, 58421), (1551, 48025), (1695, 43945), (1921, 38775), (2397, 31075), (2585, 28815), (2805, 26555), (2825, 26367), (3525, 21131), (3729, 19975), (3995, 18645), (4675, 15933), (5311, 14025), (5763, 12925), (6215, 11985), (7755, 9605), (8475, 8789)]