1427289765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{18523}}^1$

素因数の和:19009

約数の個数: 32

約数和(自身を含む): 2496738816

約数和(自身を除く): 1069449051

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 467, 1401, 2335, 5137, 7005, 15411, 18523, 25685, 55569, 77055, 92615, 203753, 277845, 611259, 1018765, 3056295, 8650241, 25950723, 43251205, 95152651, 129753615, 285457953, 475763255, 1427289765]

約数ペア:

[(1, 1427289765), (3, 475763255), (5, 285457953), (11, 129753615), (15, 95152651), (33, 43251205), (55, 25950723), (165, 8650241), (467, 3056295), (1401, 1018765), (2335, 611259), (5137, 277845), (7005, 203753), (15411, 92615), (18523, 77055), (25685, 55569)]