89468435

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 132624576

約数和(自身を除く): 43156141

約数列:

[1, 5, 7, 19, 35, 73, 95, 97, 133, 361, 365, 485, 511, 665, 679, 1387, 1805, 1843, 2527, 2555, 3395, 6935, 7081, 9215, 9709, 12635, 12901, 26353, 35017, 35405, 48545, 49567, 64505, 131765, 134539, 175085, 184471, 245119, 247835, 672695, 922355, 941773, 1225595, 2556241, 4708865, 12781205, 17893687, 89468435]

約数ペア:

[(1, 89468435), (5, 17893687), (7, 12781205), (19, 4708865), (35, 2556241), (73, 1225595), (95, 941773), (97, 922355), (133, 672695), (361, 247835), (365, 245119), (485, 184471), (511, 175085), (665, 134539), (679, 131765), (1387, 64505), (1805, 49567), (1843, 48545), (2527, 35405), (2555, 35017), (3395, 26353), (6935, 12901), (7081, 12635), (9215, 9709)]