55793145

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{86501}}^1$

素因数の和:86552

約数の個数: 16

約数和(自身を含む): 91346112

約数和(自身を除く): 35552967

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 86501, 259503, 432505, 1297515, 3719543, 11158629, 18597715, 55793145]

約数ペア:

[(1, 55793145), (3, 18597715), (5, 11158629), (15, 3719543), (43, 1297515), (129, 432505), (215, 259503), (645, 86501)]