15110459

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 19131552

約数和(自身を除く): 4021093

約数列:

[1, 7, 13, 53, 91, 169, 241, 371, 689, 1183, 1687, 3133, 4823, 8957, 12773, 21931, 40729, 62699, 89411, 166049, 285103, 1162343, 2158637, 15110459]

約数ペア:

[(1, 15110459), (7, 2158637), (13, 1162343), (53, 285103), (91, 166049), (169, 89411), (241, 62699), (371, 40729), (689, 21931), (1183, 12773), (1687, 8957), (3133, 4823)]