55263505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1553}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 72503424

約数和(自身を除く): 17239919

約数列:

[1, 5, 11, 55, 647, 1553, 3235, 7117, 7765, 17083, 35585, 85415, 1004791, 5023955, 11052701, 55263505]

約数ペア:

[(1, 55263505), (5, 11052701), (11, 5023955), (55, 1004791), (647, 85415), (1553, 35585), (3235, 17083), (7117, 7765)]