26775645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2251}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 46913664

約数和(自身を除く): 20138019

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2251, 2379, 3965, 6753, 11255, 11895, 29263, 33765, 87789, 137311, 146315, 411933, 438945, 686555, 1785043, 2059665, 5355129, 8925215, 26775645]

約数ペア:

[(1, 26775645), (3, 8925215), (5, 5355129), (13, 2059665), (15, 1785043), (39, 686555), (61, 438945), (65, 411933), (183, 146315), (195, 137311), (305, 87789), (793, 33765), (915, 29263), (2251, 11895), (2379, 11255), (3965, 6753)]