1296005961605

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{45370417}}^1$

素因数の和:45370648

約数の個数: 16

約数和(自身を含む): 1617001697520

約数和(自身を除く): 320995735915

約数列:

[1, 5, 29, 145, 197, 985, 5713, 28565, 45370417, 226852085, 1315742093, 6578710465, 8937972149, 44689860745, 259201192321, 1296005961605]

約数ペア:

[(1, 1296005961605), (5, 259201192321), (29, 44689860745), (145, 8937972149), (197, 6578710465), (985, 1315742093), (5713, 226852085), (28565, 45370417)]