15004377

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 22417824

約数和(自身を除く): 7413447

約数列:

[1, 3, 9, 43, 129, 137, 283, 387, 411, 849, 1233, 2547, 5891, 12169, 17673, 36507, 38771, 53019, 109521, 116313, 348939, 1667153, 5001459, 15004377]

約数ペア:

[(1, 15004377), (3, 5001459), (9, 1667153), (43, 348939), (129, 116313), (137, 109521), (283, 53019), (387, 38771), (411, 36507), (849, 17673), (1233, 12169), (2547, 5891)]