47974245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{607}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 84049920

約数和(自身を除く): 36075675

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 479, 607, 1437, 1821, 2395, 3035, 5269, 6677, 7185, 9105, 15807, 20031, 26345, 33385, 79035, 100155, 290753, 872259, 1453765, 3198283, 4361295, 9594849, 15991415, 47974245]

約数ペア:

[(1, 47974245), (3, 15991415), (5, 9594849), (11, 4361295), (15, 3198283), (33, 1453765), (55, 872259), (165, 290753), (479, 100155), (607, 79035), (1437, 33385), (1821, 26345), (2395, 20031), (3035, 15807), (5269, 9105), (6677, 7185)]