63789502215

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{255613}}^1$

素因数の和:255879

約数の個数: 32

約数和(自身を含む): 103652499456

約数和(自身を除く): 39862997241

約数列:

[1, 3, 5, 15, 127, 131, 381, 393, 635, 655, 1905, 1965, 16637, 49911, 83185, 249555, 255613, 766839, 1278065, 3834195, 32462851, 33485303, 97388553, 100455909, 162314255, 167426515, 486942765, 502279545, 4252633481, 12757900443, 21263167405, 63789502215]

約数ペア:

[(1, 63789502215), (3, 21263167405), (5, 12757900443), (15, 4252633481), (127, 502279545), (131, 486942765), (381, 167426515), (393, 162314255), (635, 100455909), (655, 97388553), (1905, 33485303), (1965, 32462851), (16637, 3834195), (49911, 1278065), (83185, 766839), (249555, 255613)]