2016392355

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{56081}}^1$

素因数の和:56156

約数の個数: 48

約数和(自身を含む): 3779478144

約数和(自身を除く): 1763085789

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 423, 705, 765, 799, 2115, 2397, 3995, 7191, 11985, 35955, 56081, 168243, 280405, 504729, 841215, 953377, 2523645, 2635807, 2860131, 4766885, 7907421, 8580393, 13179035, 14300655, 23722263, 39537105, 42901965, 44808719, 118611315, 134426157, 224043595, 403278471, 672130785, 2016392355]

約数ペア:

[(1, 2016392355), (3, 672130785), (5, 403278471), (9, 224043595), (15, 134426157), (17, 118611315), (45, 44808719), (47, 42901965), (51, 39537105), (85, 23722263), (141, 14300655), (153, 13179035), (235, 8580393), (255, 7907421), (423, 4766885), (705, 2860131), (765, 2635807), (799, 2523645), (2115, 953377), (2397, 841215), (3995, 504729), (7191, 280405), (11985, 168243), (35955, 56081)]