139417545

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{61553}}^1$

素因数の和:61712

約数の個数: 16

約数和(自身を含む): 224548992

約数和(自身を除く): 85131447

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 61553, 184659, 307765, 923295, 9294503, 27883509, 46472515, 139417545]

約数ペア:

[(1, 139417545), (3, 46472515), (5, 27883509), (15, 9294503), (151, 923295), (453, 307765), (755, 184659), (2265, 61553)]