98780895

素因数分解:

$3^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{2503}}^1$

素因数の和:3391

約数の個数: 24

約数和(自身を含む): 171483936

約数和(自身を除く): 72703041

約数列:

[1, 3, 5, 9, 15, 45, 877, 2503, 2631, 4385, 7509, 7893, 12515, 13155, 22527, 37545, 39465, 112635, 2195131, 6585393, 10975655, 19756179, 32926965, 98780895]

約数ペア:

[(1, 98780895), (3, 32926965), (5, 19756179), (9, 10975655), (15, 6585393), (45, 2195131), (877, 112635), (2503, 39465), (2631, 37545), (4385, 22527), (7509, 13155), (7893, 12515)]