201580139095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{1486963}}^1$

素因数の和:1488414

約数の個数: 16

約数和(自身を含む): 254806151040

約数和(自身を除く): 53226011945

約数列:

[1, 5, 19, 95, 1427, 7135, 27113, 135565, 1486963, 7434815, 28252297, 141261485, 2121896201, 10609481005, 40316027819, 201580139095]

約数ペア:

[(1, 201580139095), (5, 40316027819), (19, 10609481005), (95, 2121896201), (1427, 141261485), (7135, 28252297), (27113, 7434815), (135565, 1486963)]