13874575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3881}}^1$

素因数の和:3915

約数の個数: 24

約数和(自身を含む): 20217456

約数和(自身を除く): 6342881

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 3881, 19405, 42691, 50453, 97025, 213455, 252265, 554983, 1067275, 1261325, 2774915, 13874575]

約数ペア:

[(1, 13874575), (5, 2774915), (11, 1261325), (13, 1067275), (25, 554983), (55, 252265), (65, 213455), (143, 97025), (275, 50453), (325, 42691), (715, 19405), (3575, 3881)]