16156728045

素因数分解:

$3^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{164621}}^1$

素因数の和:165362

約数の個数: 32

約数和(自身を含む): 28762755840

約数和(自身を除く): 12606027795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 727, 2181, 3635, 6543, 10905, 19629, 32715, 98145, 164621, 493863, 823105, 1481589, 2469315, 4444767, 7407945, 22223835, 119679467, 359038401, 598397335, 1077115203, 1795192005, 3231345609, 5385576015, 16156728045]

約数ペア:

[(1, 16156728045), (3, 5385576015), (5, 3231345609), (9, 1795192005), (15, 1077115203), (27, 598397335), (45, 359038401), (135, 119679467), (727, 22223835), (2181, 7407945), (3635, 4444767), (6543, 2469315), (10905, 1481589), (19629, 823105), (32715, 493863), (98145, 164621)]