142760015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{5987}}^1$

素因数の和:6262

約数の個数: 16

約数和(自身を含む): 181077120

約数和(自身を除く): 38317105

約数列:

[1, 5, 19, 95, 251, 1255, 4769, 5987, 23845, 29935, 113753, 568765, 1502737, 7513685, 28552003, 142760015]

約数ペア:

[(1, 142760015), (5, 28552003), (19, 7513685), (95, 1502737), (251, 568765), (1255, 113753), (4769, 29935), (5987, 23845)]