39137715

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4327}}^1$

素因数の和:4408

約数の個数: 32

約数和(自身を含む): 70632960

約数和(自身を除く): 31495245

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 4327, 9045, 12981, 21635, 38943, 64905, 116829, 194715, 289909, 584145, 869727, 1449545, 2609181, 4348635, 7827543, 13045905, 39137715]

約数ペア:

[(1, 39137715), (3, 13045905), (5, 7827543), (9, 4348635), (15, 2609181), (27, 1449545), (45, 869727), (67, 584145), (135, 289909), (201, 194715), (335, 116829), (603, 64905), (1005, 38943), (1809, 21635), (3015, 12981), (4327, 9045)]