15237219

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2741}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 21716640

約数和(自身を除く): 6479421

約数列:

[1, 3, 17, 51, 109, 327, 1853, 2741, 5559, 8223, 46597, 139791, 298769, 896307, 5079073, 15237219]

約数ペア:

[(1, 15237219), (3, 5079073), (17, 896307), (51, 298769), (109, 139791), (327, 46597), (1853, 8223), (2741, 5559)]