55654965

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2383}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 99555840

約数和(自身を除く): 43900875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 2383, 2595, 4671, 7149, 7785, 11915, 21447, 23355, 35745, 64341, 107235, 321705, 412259, 1236777, 2061295, 3710331, 6183885, 11130993, 18551655, 55654965]

約数ペア:

[(1, 55654965), (3, 18551655), (5, 11130993), (9, 6183885), (15, 3710331), (27, 2061295), (45, 1236777), (135, 412259), (173, 321705), (519, 107235), (865, 64341), (1557, 35745), (2383, 23355), (2595, 21447), (4671, 11915), (7149, 7785)]