142572265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89387}}^1$

素因数の和:89432

約数の個数: 16

約数和(自身を含む): 193078080

約数和(自身を除く): 50505815

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 89387, 446935, 983257, 2592223, 4916285, 12961115, 28514453, 142572265]

約数ペア:

[(1, 142572265), (5, 28514453), (11, 12961115), (29, 4916285), (55, 2592223), (145, 983257), (319, 446935), (1595, 89387)]