202248135

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 361979904

約数和(自身を除く): 159731769

約数列:

[1, 3, 5, 9, 15, 43, 45, 127, 129, 215, 381, 387, 635, 645, 823, 1143, 1905, 1935, 2469, 4115, 5461, 5715, 7407, 12345, 16383, 27305, 35389, 37035, 49149, 81915, 104521, 106167, 176945, 245745, 313563, 318501, 522605, 530835, 940689, 1567815, 1592505, 4494403, 4703445, 13483209, 22472015, 40449627, 67416045, 202248135]

約数ペア:

[(1, 202248135), (3, 67416045), (5, 40449627), (9, 22472015), (15, 13483209), (43, 4703445), (45, 4494403), (127, 1592505), (129, 1567815), (215, 940689), (381, 530835), (387, 522605), (635, 318501), (645, 313563), (823, 245745), (1143, 176945), (1905, 106167), (1935, 104521), (2469, 81915), (4115, 49149), (5461, 37035), (5715, 35389), (7407, 27305), (12345, 16383)]