26372835

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 48432384

約数和(自身を除く): 22059549

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 83, 115, 207, 249, 307, 345, 415, 747, 921, 1035, 1245, 1535, 1909, 2763, 3735, 4605, 5727, 7061, 9545, 13815, 17181, 21183, 25481, 28635, 35305, 63549, 76443, 85905, 105915, 127405, 229329, 317745, 382215, 586063, 1146645, 1758189, 2930315, 5274567, 8790945, 26372835]

約数ペア:

[(1, 26372835), (3, 8790945), (5, 5274567), (9, 2930315), (15, 1758189), (23, 1146645), (45, 586063), (69, 382215), (83, 317745), (115, 229329), (207, 127405), (249, 105915), (307, 85905), (345, 76443), (415, 63549), (747, 35305), (921, 28635), (1035, 25481), (1245, 21183), (1535, 17181), (1909, 13815), (2763, 9545), (3735, 7061), (4605, 5727)]