79472445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3739}}^1$

素因数の和:3869

約数の個数: 32

約数和(自身を含む): 138230400

約数和(自身を除く): 58757955

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 1417, 1635, 3739, 4251, 7085, 11217, 18695, 21255, 48607, 56085, 145821, 243035, 407551, 729105, 1222653, 2037755, 5298163, 6113265, 15894489, 26490815, 79472445]

約数ペア:

[(1, 79472445), (3, 26490815), (5, 15894489), (13, 6113265), (15, 5298163), (39, 2037755), (65, 1222653), (109, 729105), (195, 407551), (327, 243035), (545, 145821), (1417, 56085), (1635, 48607), (3739, 21255), (4251, 18695), (7085, 11217)]