51002835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7069}}^1$

素因数の和:7127

約数の個数: 32

約数和(自身を含む): 90269760

約数和(自身を除く): 39266925

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7069, 7215, 21207, 35345, 91897, 106035, 261553, 275691, 459485, 784659, 1307765, 1378455, 3400189, 3923295, 10200567, 17000945, 51002835]

約数ペア:

[(1, 51002835), (3, 17000945), (5, 10200567), (13, 3923295), (15, 3400189), (37, 1378455), (39, 1307765), (65, 784659), (111, 459485), (185, 275691), (195, 261553), (481, 106035), (555, 91897), (1443, 35345), (2405, 21207), (7069, 7215)]