31333635

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 62741952

約数和(自身を除く): 31408317

約数列:

[1, 3, 5, 9, 15, 17, 27, 37, 41, 45, 51, 81, 85, 111, 123, 135, 153, 185, 205, 243, 255, 333, 369, 405, 459, 555, 615, 629, 697, 765, 999, 1107, 1215, 1377, 1517, 1665, 1845, 1887, 2091, 2295, 2997, 3145, 3321, 3485, 4131, 4551, 4995, 5535, 5661, 6273, 6885, 7585, 8991, 9435, 9963, 10455, 13653, 14985, 16605, 16983, 18819, 20655, 22755, 25789, 28305, 31365, 40959, 44955, 49815, 50949, 56457, 68265, 77367, 84915, 94095, 122877, 128945, 152847, 169371, 204795, 232101, 254745, 282285, 368631, 386835, 614385, 696303, 764235, 846855, 1160505, 1843155, 2088909, 3481515, 6266727, 10444545, 31333635]

約数ペア:

[(1, 31333635), (3, 10444545), (5, 6266727), (9, 3481515), (15, 2088909), (17, 1843155), (27, 1160505), (37, 846855), (41, 764235), (45, 696303), (51, 614385), (81, 386835), (85, 368631), (111, 282285), (123, 254745), (135, 232101), (153, 204795), (185, 169371), (205, 152847), (243, 128945), (255, 122877), (333, 94095), (369, 84915), (405, 77367), (459, 68265), (555, 56457), (615, 50949), (629, 49815), (697, 44955), (765, 40959), (999, 31365), (1107, 28305), (1215, 25789), (1377, 22755), (1517, 20655), (1665, 18819), (1845, 16983), (1887, 16605), (2091, 14985), (2295, 13653), (2997, 10455), (3145, 9963), (3321, 9435), (3485, 8991), (4131, 7585), (4551, 6885), (4995, 6273), (5535, 5661)]