55108205

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1553}}^1$

素因数の和:1756

約数の個数: 16

約数和(自身を含む): 68027904

約数和(自身を除く): 12919699

約数列:

[1, 5, 47, 151, 235, 755, 1553, 7097, 7765, 35485, 72991, 234503, 364955, 1172515, 11021641, 55108205]

約数ペア:

[(1, 55108205), (5, 11021641), (47, 1172515), (151, 364955), (235, 234503), (755, 72991), (1553, 35485), (7097, 7765)]