2281036745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1\times {\mathrm{881}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 3004120224

約数和(自身を除く): 723083479

約数列:

[1, 5, 13, 61, 65, 305, 653, 793, 881, 3265, 3965, 4405, 8489, 11453, 39833, 42445, 53741, 57265, 199165, 268705, 517829, 575293, 698633, 2589145, 2876465, 3493165, 7478809, 35092873, 37394045, 175464365, 456207349, 2281036745]

約数ペア:

[(1, 2281036745), (5, 456207349), (13, 175464365), (61, 37394045), (65, 35092873), (305, 7478809), (653, 3493165), (793, 2876465), (881, 2589145), (3265, 698633), (3965, 575293), (4405, 517829), (8489, 268705), (11453, 199165), (39833, 57265), (42445, 53741)]