15671225290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3989}}^1\times {\mathrm{56123}}^1$

素因数の和:60126

約数の個数: 32

約数和(自身を含む): 32246605440

約数和(自身を除く): 16575380150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3989, 7978, 19945, 27923, 39890, 55846, 56123, 112246, 139615, 279230, 280615, 392861, 561230, 785722, 1964305, 3928610, 223874647, 447749294, 1119373235, 1567122529, 2238746470, 3134245058, 7835612645, 15671225290]

約数ペア:

[(1, 15671225290), (2, 7835612645), (5, 3134245058), (7, 2238746470), (10, 1567122529), (14, 1119373235), (35, 447749294), (70, 223874647), (3989, 3928610), (7978, 1964305), (19945, 785722), (27923, 561230), (39890, 392861), (55846, 280615), (56123, 279230), (112246, 139615)]