5418653187

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1\times {\mathrm{787}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 7665664000

約数和(自身を除く): 2247010813

約数列:

[1, 3, 19, 57, 199, 597, 607, 787, 1821, 2361, 3781, 11343, 11533, 14953, 34599, 44859, 120793, 156613, 362379, 469839, 477709, 1433127, 2295067, 2975647, 6885201, 8926941, 9076471, 27229413, 95064091, 285192273, 1806217729, 5418653187]

約数ペア:

[(1, 5418653187), (3, 1806217729), (19, 285192273), (57, 95064091), (199, 27229413), (597, 9076471), (607, 8926941), (787, 6885201), (1821, 2975647), (2361, 2295067), (3781, 1433127), (11343, 477709), (11533, 469839), (14953, 362379), (34599, 156613), (44859, 120793)]