2772033215

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{29989}}^1$

素因数の和:30159

約数の個数: 32

約数和(自身を含む): 4030656000

約数和(自身を除く): 1258622785

約数列:

[1, 5, 7, 19, 35, 95, 133, 139, 665, 695, 973, 2641, 4865, 13205, 18487, 29989, 92435, 149945, 209923, 569791, 1049615, 2848955, 3988537, 4168471, 19942685, 20842355, 29179297, 79200949, 145896485, 396004745, 554406643, 2772033215]

約数ペア:

[(1, 2772033215), (5, 554406643), (7, 396004745), (19, 145896485), (35, 79200949), (95, 29179297), (133, 20842355), (139, 19942685), (665, 4168471), (695, 3988537), (973, 2848955), (2641, 1049615), (4865, 569791), (13205, 209923), (18487, 149945), (29989, 92435)]