13529615

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 18973440

約数和(自身を除く): 5443825

約数列:

[1, 5, 11, 19, 55, 95, 107, 121, 209, 535, 605, 1045, 1177, 1331, 2033, 2299, 5885, 6655, 10165, 11495, 12947, 22363, 25289, 64735, 111815, 126445, 142417, 245993, 712085, 1229965, 2705923, 13529615]

約数ペア:

[(1, 13529615), (5, 2705923), (11, 1229965), (19, 712085), (55, 245993), (95, 142417), (107, 126445), (121, 111815), (209, 64735), (535, 25289), (605, 22363), (1045, 12947), (1177, 11495), (1331, 10165), (2033, 6655), (2299, 5885)]