20150313

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 27528000

約数和(自身を除く): 7377687

約数列:

[1, 3, 61, 149, 183, 447, 739, 2217, 9089, 27267, 45079, 110111, 135237, 330333, 6716771, 20150313]

約数ペア:

[(1, 20150313), (3, 6716771), (61, 330333), (149, 135237), (183, 110111), (447, 45079), (739, 27267), (2217, 9089)]