2247252605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{2281}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 3036337920

約数和(自身を除く): 789085315

約数列:

[1, 5, 13, 23, 65, 115, 299, 659, 1495, 2281, 3295, 8567, 11405, 15157, 29653, 42835, 52463, 75785, 148265, 197041, 262315, 682019, 985205, 1503179, 3410095, 7515895, 19541327, 34573117, 97706635, 172865585, 449450521, 2247252605]

約数ペア:

[(1, 2247252605), (5, 449450521), (13, 172865585), (23, 97706635), (65, 34573117), (115, 19541327), (299, 7515895), (659, 3410095), (1495, 1503179), (2281, 985205), (3295, 682019), (8567, 262315), (11405, 197041), (15157, 148265), (29653, 75785), (42835, 52463)]