2752295

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 4257792

約数和(自身を除く): 1505497

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 263, 299, 455, 805, 1315, 1495, 1841, 2093, 3419, 6049, 9205, 10465, 17095, 23933, 30245, 42343, 78637, 119665, 211715, 393185, 550459, 2752295]

約数ペア:

[(1, 2752295), (5, 550459), (7, 393185), (13, 211715), (23, 119665), (35, 78637), (65, 42343), (91, 30245), (115, 23933), (161, 17095), (263, 10465), (299, 9205), (455, 6049), (805, 3419), (1315, 2093), (1495, 1841)]