15627453

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 21461760

約数和(自身を除く): 5834307

約数列:

[1, 3, 47, 137, 141, 411, 809, 2427, 6439, 19317, 38023, 110833, 114069, 332499, 5209151, 15627453]

約数ペア:

[(1, 15627453), (3, 5209151), (47, 332499), (137, 114069), (141, 110833), (411, 38023), (809, 19317), (2427, 6439)]