129047155

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{3019}}^1$

素因数の和:3210

約数の個数: 16

約数和(自身を含む): 158296320

約数和(自身を除く): 29249165

約数列:

[1, 5, 83, 103, 415, 515, 3019, 8549, 15095, 42745, 250577, 310957, 1252885, 1554785, 25809431, 129047155]

約数ペア:

[(1, 129047155), (5, 25809431), (83, 1554785), (103, 1252885), (415, 310957), (515, 250577), (3019, 42745), (8549, 15095)]