1344169005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{21001}}^1$

素因数の和:21277

約数の個数: 32

約数和(自身を含む): 2286361728

約数和(自身を除く): 942192723

約数列:

[1, 3, 5, 15, 17, 51, 85, 251, 255, 753, 1255, 3765, 4267, 12801, 21001, 21335, 63003, 64005, 105005, 315015, 357017, 1071051, 1785085, 5271251, 5355255, 15813753, 26356255, 79068765, 89611267, 268833801, 448056335, 1344169005]

約数ペア:

[(1, 1344169005), (3, 448056335), (5, 268833801), (15, 89611267), (17, 79068765), (51, 26356255), (85, 15813753), (251, 5355255), (255, 5271251), (753, 1785085), (1255, 1071051), (3765, 357017), (4267, 315015), (12801, 105005), (21001, 64005), (21335, 63003)]