12303005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17207}}^1$

素因数の和:17236

約数の個数: 16

約数和(自身を含む): 17345664

約数和(自身を除く): 5042659

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 17207, 86035, 189277, 223691, 946385, 1118455, 2460601, 12303005]

約数ペア:

[(1, 12303005), (5, 2460601), (11, 1118455), (13, 946385), (55, 223691), (65, 189277), (143, 86035), (715, 17207)]