73286235

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2945

約数の個数: 64

約数和(自身を含む): 150543360

約数和(自身を除く): 77257125

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 561, 765, 935, 1485, 1683, 2295, 2805, 2903, 5049, 8415, 8709, 14515, 25245, 26127, 31933, 43545, 49351, 78381, 95799, 130635, 148053, 159665, 246755, 287397, 391905, 444159, 478995, 542861, 740265, 862191, 1332477, 1436985, 1628583, 2220795, 2714305, 4310955, 4885749, 6662385, 8142915, 14657247, 24428745, 73286235]

約数ペア:

[(1, 73286235), (3, 24428745), (5, 14657247), (9, 8142915), (11, 6662385), (15, 4885749), (17, 4310955), (27, 2714305), (33, 2220795), (45, 1628583), (51, 1436985), (55, 1332477), (85, 862191), (99, 740265), (135, 542861), (153, 478995), (165, 444159), (187, 391905), (255, 287397), (297, 246755), (459, 159665), (495, 148053), (561, 130635), (765, 95799), (935, 78381), (1485, 49351), (1683, 43545), (2295, 31933), (2805, 26127), (2903, 25245), (5049, 14515), (8415, 8709)]