49227945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6823}}^1$

素因数の和:6881

約数の個数: 32

約数和(自身を含む): 87128832

約数和(自身を除く): 37900887

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 6823, 7215, 20469, 34115, 88699, 102345, 252451, 266097, 443495, 757353, 1262255, 1330485, 3281863, 3786765, 9845589, 16409315, 49227945]

約数ペア:

[(1, 49227945), (3, 16409315), (5, 9845589), (13, 3786765), (15, 3281863), (37, 1330485), (39, 1262255), (65, 757353), (111, 443495), (185, 266097), (195, 252451), (481, 102345), (555, 88699), (1443, 34115), (2405, 20469), (6823, 7215)]