57000425

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 72912000

約数和(自身を除く): 15911575

約数列:

[1, 5, 25, 47, 139, 235, 349, 695, 1175, 1745, 3475, 6533, 8725, 16403, 32665, 48511, 82015, 163325, 242555, 410075, 1212775, 2280017, 11400085, 57000425]

約数ペア:

[(1, 57000425), (5, 11400085), (25, 2280017), (47, 1212775), (139, 410075), (235, 242555), (349, 163325), (695, 82015), (1175, 48511), (1745, 32665), (3475, 16403), (6533, 8725)]