1497145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 1999872

約数和(自身を除く): 502727

約数列:

[1, 5, 13, 31, 65, 155, 403, 743, 2015, 3715, 9659, 23033, 48295, 115165, 299429, 1497145]

約数ペア:

[(1, 1497145), (5, 299429), (13, 115165), (31, 48295), (65, 23033), (155, 9659), (403, 3715), (743, 2015)]