289301345

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{3779}}^1$

素因数の和:4096

約数の個数: 16

約数和(自身を含む): 354352320

約数和(自身を除く): 65050975

約数列:

[1, 5, 61, 251, 305, 1255, 3779, 15311, 18895, 76555, 230519, 948529, 1152595, 4742645, 57860269, 289301345]

約数ペア:

[(1, 289301345), (5, 57860269), (61, 4742645), (251, 1152595), (305, 948529), (1255, 230519), (3779, 76555), (15311, 18895)]