54810135

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10973}}^1$

素因数の和:11024

約数の個数: 32

約数和(自身を含む): 100082880

約数和(自身を除く): 45272745

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 10973, 32919, 54865, 98757, 164595, 296271, 406001, 493785, 1218003, 1481355, 2030005, 3654009, 6090015, 10962027, 18270045, 54810135]

約数ペア:

[(1, 54810135), (3, 18270045), (5, 10962027), (9, 6090015), (15, 3654009), (27, 2030005), (37, 1481355), (45, 1218003), (111, 493785), (135, 406001), (185, 296271), (333, 164595), (555, 98757), (999, 54865), (1665, 32919), (4995, 10973)]