5125385

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 6504960

約数和(自身を除く): 1379575

約数列:

[1, 5, 31, 43, 155, 215, 769, 1333, 3845, 6665, 23839, 33067, 119195, 165335, 1025077, 5125385]

約数ペア:

[(1, 5125385), (5, 1025077), (31, 165335), (43, 119195), (155, 33067), (215, 23839), (769, 6665), (1333, 3845)]