38266215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3217}}^1$

素因数の和:3299

約数の個数: 32

約数和(自身を含む): 67037376

約数和(自身を除く): 28771161

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3217, 3965, 9651, 11895, 16085, 41821, 48255, 125463, 196237, 209105, 588711, 627315, 981185, 2551081, 2943555, 7653243, 12755405, 38266215]

約数ペア:

[(1, 38266215), (3, 12755405), (5, 7653243), (13, 2943555), (15, 2551081), (39, 981185), (61, 627315), (65, 588711), (183, 209105), (195, 196237), (305, 125463), (793, 48255), (915, 41821), (2379, 16085), (3217, 11895), (3965, 9651)]