252184415

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 357394560

約数和(自身を除く): 105210145

約数列:

[1, 5, 7, 35, 37, 185, 193, 259, 965, 1009, 1295, 1351, 5045, 6755, 7063, 7141, 35315, 35705, 37333, 49987, 186665, 194737, 249935, 261331, 973685, 1306655, 1363159, 6815795, 7205269, 36026345, 50436883, 252184415]

約数ペア:

[(1, 252184415), (5, 50436883), (7, 36026345), (35, 7205269), (37, 6815795), (185, 1363159), (193, 1306655), (259, 973685), (965, 261331), (1009, 249935), (1295, 194737), (1351, 186665), (5045, 49987), (6755, 37333), (7063, 35705), (7141, 35315)]