157280485

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{10531}}^1$

素因数の和:10668

約数の個数: 16

約数和(自身を含む): 197159040

約数和(自身を除く): 39878555

約数列:

[1, 5, 29, 103, 145, 515, 2987, 10531, 14935, 52655, 305399, 1084693, 1526995, 5423465, 31456097, 157280485]

約数ペア:

[(1, 157280485), (5, 31456097), (29, 5423465), (103, 1526995), (145, 1084693), (515, 305399), (2987, 52655), (10531, 14935)]