50831955

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 101896704

約数和(自身を除く): 51064749

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 81, 85, 107, 115, 135, 153, 207, 243, 255, 321, 345, 391, 405, 459, 535, 621, 765, 963, 1035, 1173, 1215, 1377, 1605, 1819, 1863, 1955, 2295, 2461, 2889, 3105, 3519, 4131, 4815, 5457, 5589, 5865, 6885, 7383, 8667, 9095, 9315, 10557, 12305, 14445, 16371, 17595, 20655, 22149, 26001, 27285, 27945, 31671, 36915, 41837, 43335, 49113, 52785, 66447, 81855, 95013, 110745, 125511, 130005, 147339, 158355, 199341, 209185, 245565, 332235, 376533, 442017, 475065, 598023, 627555, 736695, 996705, 1129599, 1882665, 2210085, 2990115, 3388797, 5647995, 10166391, 16943985, 50831955]

約数ペア:

[(1, 50831955), (3, 16943985), (5, 10166391), (9, 5647995), (15, 3388797), (17, 2990115), (23, 2210085), (27, 1882665), (45, 1129599), (51, 996705), (69, 736695), (81, 627555), (85, 598023), (107, 475065), (115, 442017), (135, 376533), (153, 332235), (207, 245565), (243, 209185), (255, 199341), (321, 158355), (345, 147339), (391, 130005), (405, 125511), (459, 110745), (535, 95013), (621, 81855), (765, 66447), (963, 52785), (1035, 49113), (1173, 43335), (1215, 41837), (1377, 36915), (1605, 31671), (1819, 27945), (1863, 27285), (1955, 26001), (2295, 22149), (2461, 20655), (2889, 17595), (3105, 16371), (3519, 14445), (4131, 12305), (4815, 10557), (5457, 9315), (5589, 9095), (5865, 8667), (6885, 7383)]