6647055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 11370240

約数和(自身を除く): 4723185

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 281, 285, 415, 843, 1245, 1405, 1577, 4215, 4731, 5339, 7885, 16017, 23323, 23655, 26695, 69969, 80085, 116615, 349845, 443137, 1329411, 2215685, 6647055]

約数ペア:

[(1, 6647055), (3, 2215685), (5, 1329411), (15, 443137), (19, 349845), (57, 116615), (83, 80085), (95, 69969), (249, 26695), (281, 23655), (285, 23323), (415, 16017), (843, 7885), (1245, 5339), (1405, 4731), (1577, 4215)]