2601036245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13457}}^1$

素因数の和:13565

約数の個数: 32

約数和(自身を含む): 3410795520

約数和(自身を除く): 809759275

約数列:

[1, 5, 29, 31, 43, 145, 155, 215, 899, 1247, 1333, 4495, 6235, 6665, 13457, 38657, 67285, 193285, 390253, 417167, 578651, 1951265, 2085835, 2893255, 12097843, 16780879, 17938181, 60489215, 83904395, 89690905, 520207249, 2601036245]

約数ペア:

[(1, 2601036245), (5, 520207249), (29, 89690905), (31, 83904395), (43, 60489215), (145, 17938181), (155, 16780879), (215, 12097843), (899, 2893255), (1247, 2085835), (1333, 1951265), (4495, 578651), (6235, 417167), (6665, 390253), (13457, 193285), (38657, 67285)]