1987826135

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{36551}}^1$

素因数の和:36778

約数の個数: 16

約数和(自身を含む): 2434363200

約数和(自身を除く): 446537065

約数列:

[1, 5, 73, 149, 365, 745, 10877, 36551, 54385, 182755, 2668223, 5446099, 13341115, 27230495, 397565227, 1987826135]

約数ペア:

[(1, 1987826135), (5, 397565227), (73, 27230495), (149, 13341115), (365, 5446099), (745, 2668223), (10877, 182755), (36551, 54385)]