56538845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{9431}}^1$

素因数の和:9556

約数の個数: 16

約数和(自身を含む): 74701440

約数和(自身を除く): 18162595

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 9431, 47155, 103741, 518705, 1027979, 5139895, 11307769, 56538845]

約数ペア:

[(1, 56538845), (5, 11307769), (11, 5139895), (55, 1027979), (109, 518705), (545, 103741), (1199, 47155), (5995, 9431)]