54307485

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 99201024

約数和(自身を除く): 44893539

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 137, 207, 345, 383, 411, 685, 1035, 1149, 1233, 1915, 2055, 3151, 3447, 5745, 6165, 8809, 9453, 15755, 17235, 26427, 28359, 44045, 47265, 52471, 79281, 132135, 141795, 157413, 262355, 396405, 472239, 787065, 1206833, 2361195, 3620499, 6034165, 10861497, 18102495, 54307485]

約数ペア:

[(1, 54307485), (3, 18102495), (5, 10861497), (9, 6034165), (15, 3620499), (23, 2361195), (45, 1206833), (69, 787065), (115, 472239), (137, 396405), (207, 262355), (345, 157413), (383, 141795), (411, 132135), (685, 79281), (1035, 52471), (1149, 47265), (1233, 44045), (1915, 28359), (2055, 26427), (3151, 17235), (3447, 15755), (5745, 9453), (6165, 8809)]