315025149

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{75709}}^1$

素因数の和:75804

約数の個数: 16

約数和(自身を含む): 448203200

約数和(自身を除く): 133178051

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 75709, 227127, 1438471, 4315413, 5526757, 16580271, 105008383, 315025149]

約数ペア:

[(1, 315025149), (3, 105008383), (19, 16580271), (57, 5526757), (73, 4315413), (219, 1438471), (1387, 227127), (4161, 75709)]