26964345

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61987}}^1$

素因数の和:62024

約数の個数: 16

約数和(自身を含む): 44631360

約数和(自身を除く): 17667015

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 61987, 185961, 309935, 929805, 1797623, 5392869, 8988115, 26964345]

約数ペア:

[(1, 26964345), (3, 8988115), (5, 5392869), (15, 1797623), (29, 929805), (87, 309935), (145, 185961), (435, 61987)]