1308487685

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 1649376000

約数和(自身を除く): 340888315

約数列:

[1, 5, 29, 137, 145, 199, 331, 685, 995, 1655, 3973, 5771, 9599, 19865, 27263, 28855, 45347, 47995, 65869, 136315, 226735, 329345, 790627, 1315063, 1910201, 3953135, 6575315, 9024053, 9551005, 45120265, 261697537, 1308487685]

約数ペア:

[(1, 1308487685), (5, 261697537), (29, 45120265), (137, 9551005), (145, 9024053), (199, 6575315), (331, 3953135), (685, 1910201), (995, 1315063), (1655, 790627), (3973, 329345), (5771, 226735), (9599, 136315), (19865, 65869), (27263, 47995), (28855, 45347)]