5145849

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 40

約数和(自身を含む): 8441928

約数和(自身を除く): 3296079

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 101, 111, 153, 303, 333, 459, 629, 909, 999, 1377, 1717, 1887, 2727, 2997, 3737, 5151, 5661, 8181, 11211, 15453, 16983, 33633, 46359, 50949, 63529, 100899, 139077, 190587, 302697, 571761, 1715283, 5145849]

約数ペア:

[(1, 5145849), (3, 1715283), (9, 571761), (17, 302697), (27, 190587), (37, 139077), (51, 100899), (81, 63529), (101, 50949), (111, 46359), (153, 33633), (303, 16983), (333, 15453), (459, 11211), (629, 8181), (909, 5661), (999, 5151), (1377, 3737), (1717, 2997), (1887, 2727)]